NUMBER 36
Overview p. 2 // Profitability p. 2 // Top 500 Volume p. 2 // Backlog p. 2 // Past Decade’s Design Revenue p. 2
Markets’ Share of Total Revenue p. 3 // Domestic and International Staff Hiring p. 3 // International Market Analysis p. 4
WHPacific Scans the Horizon p. 5 // Top 20 Design Firms by Sector p. 6-8 // Top 50 Designers in International
Markets p. 9 // Top 100 Pure Designers p. 10 // Protecting the Grid p. 11 // Top 500 Dialogue p. 12
Power Engineers Flying High p. 13 // Top 500 Design Firms List p. 14 // Where To Find the Top 500 p. 24
RENDERING CCOURTESY OF HOK
WINNING ENTRY
Dubai has been selected to
host the 2020 World Expo,
thanks, in part, to HOK’s expo
master plan, which includes
the central pavilion, called
Al Wasl.
A Recovery in Need of Speed
The industry recession is slowly fading to a bad memory, but design
firms are finding a changed landscape in the market By Gary J. Tulacz
enr.com April 21/28, 2014

ENR

1
THE TOP 500 DESIGN FIRMS
OVERVIEW
2013-2014 at a Glance
Number of Firms
Reporting Profitability
Number of Firms
Reporting Size of Backlog
Volume (in $ billions)
92.7
Total Revenue
440
304
Domestic Revenue
Domestic Profits
Higher
International Revenue
Domestic Losses
Lower
64.1
International Profits
Same
International Losses
138
28.6
85
49
54
17
Comparing the
Past Decade’s
Design Revenue
$
53.0
2004
$
59.3
2005
$
69.6
2006
$
80.6
2007
$
90.6
2008
$
80.0
2009
$
79.8
2010
$
85.1
2011
$
90.2
$
2012
92.7
2013
(in $ billions) Source: McGraw Hill Construction ENR.
The design profession has been hit hard over the past
six years. By some estimates, as many as 40% of architects were unemployed during the height of the recession, in 2009. Engineers fared better but not by much.
Everybody did more with less. Now, after several fits
and starts over the past few years, the market finally is
in recovery mode. It’s no bull market, but strength is
building. Still, many “lean and mean” project delivery
methods born of the recession remain in place.
This slow recovery can be seen in the data from
ENR’s Top 500 Design Firms list. Taken as a group,
the Top 500 firms had design revenue of $92.69 billion
in 2013, up 2.7% from $90.24 billion in 2012. This
marks the third consecutive year the Top 500 experienced revenue growth since the recession began.
Market growth was modest on the domestic side.
The Top 500 did see a 3.7% gain, to $64.13 billion, in
revenue from projects in the U.S. in 2013, from $61.86
billion in 2012. This figure still has not reached the
record $68.14 billion in domestic design revenue generated in 2008. The international market was even
softer: Revenue from projects outside the U.S. rose
only 0.6%, to $28.55 billion, in 2013.
Domestically, public-sector markets did not fare
well. Revenue from water-supply projects fell 5.6% in
2013 from 2012, and revenue from sewer and waste
projects fell 5.1%. Hazardous-waste project revenue
“I see a slight
acceleration in
the market, but
we shouldn’t
expect a
snap-back
recovery.”
George Pierson,
CEO, Parsons
Brinckerhoff
also was down in 2013, dropping 1.8%. Transportation
was a bright spot in the U.S. market, rising 7.5%, to
$14.31 billion, fueled by a series of megaprojects.
AECOM once again topped ENR’s Top 500
Design Firms list, where it has reigned for the past five
years. In a major development, Michael S. Burke was
named CEO on March 6, 2014, and continues as president. Burke succeeds John M. Dionisio, who becomes
executive chairman of the firm.
Jacobs moved up to No. 2 on the list, powered by
a series of major acquisitions over the past three years.
In 2011, Jacobs acquired Aker Solutions’ process-andconstruction business, which consists of approximately
4,500 employees in the metals and mining markets. It
also acquired KlingStubbins, a 500-person architectengineer based in Philadelphia.
Industry consolidation continued apace in 2013.
CB&I acquired Baton Rouge, La.-based Shaw Group
in February 2013. Shaw ranked at No. 13 on last
year’s Top 500. Conestoga-Rovers & Associates, Niagara Falls, N.Y., which ranked at No. 33 on last
year’s Top 500, declined to participate in this year’s
survey as it was in the process of being acquired by
Australia’s GHD. And Jacobs acquired Houstonbased Eagleton Engineering LLC, which ranked at
No. 198 last year.
“We continue to see large-scale industry consolidaenr.com April 21/28, 2014

ENR

2
THE TOP 500 DESIGN FIRMS
OVERVIEW
Markets’ Share of Total Revenue
Petroleum
$17,836.75
Transportation
$18,627.57
20.1%
19.2%
Water
$5,331.18
4.3%
Other
$3,970.60
1.0%
Telecom
$931.98
Manufacturing
$1,912.36
4.9%
Industrial
$4,510.54
20.5%
General
Building
$18,972.86
5.1%
Sewer
and Waste
$4,724.04
5.8%
7.2%
Hazardous
Waste
$6,662.01
2.1%
Power
$9,205.14
9.9%
(Measured $ millions)
Source: McGraw Hill Construction ENR.
Professional
Domestic
Staff Hiring
300
63
109
Professional
International
Staff Hiring
tion through mergers and acquisitions and are watching that trend carefully,” says Greg Graves, CEO of
Burns & McDonnell. “We have done a couple of small
acquisitions in recent years but still believe the best
path for [us] is through organic growth.”
Many firms are making acquisitions to “buy into
markets,” says Chris Vincze, CEO of TRC Cos. He
cites as examples the U.K.’s WSP acquiring Alberta,
Canada-based Focus Group Holdings, a 1,700-person
engineering firm, on March 12, and Australia’s Cardno
Ltd. acquiring Houston-based PPI Group, a 760person firm, on March 17. “Both the acquired firms
were in the oil-and-gas sector,” he notes. Vincze says
TRC also is on the acquisition trail. “We are growing
both internally and through acquisition. We have
acquired eight companies in the past three years.”
Overall, the market is recovering, but many firms
are hoping for a more robust recovery. However, most
firms are not expecting a sudden surge in activity. “I
see a slight acceleration in the market, but we shouldn’t
expect a snap-back recovery,” says George Pierson,
CEO of Parsons Brinckerhoff.
Pierson says a more robust recovery may not be
good for the industry, citing the potential for spikes in
materials prices and possible labor shortages. “Plus, if
the recovery is too quick, we risk another sudden
downturn,” he says.
73
Increase
15
468
Top 500 firms
that sent in
surveys last
year.
69.9%
Saw revenue
increases
between 2012
and 2013.
29.9%
Saw revenue
declines
between 2012
and 2013.
100
Decrease
(Measured in
firms reporting)
Stayed the Same
Source: McGraw Hill Construction
ENR
The Drive Toward Alternate Delivery
For some firms, the transportation market is thriving.
“Transportation is solid for us, to a great extent because
we are in the large-project market,” says Robert Slimp,
CEO of HNTB Corp. He cites projects such as the
Bay Area Rapid Transit Warm Springs extension project in California, the Crenshaw-LAX Transit Corridor
Project in Los Angeles and the $2-billion state Route
99 Tunnel Project in Seattle.
Slimp says many major projects now have multiple
funding streams, such as tolling or public-private
partnerships. “P3s are growing, and the states now
authorizing them should be commended.”
However, many public transportation agencies
continue to experience budget uncertainties. To make
up for funding shortfalls, more states are resorting to
alternate project delivery. “We see alternative funding
sources continuing to be the norm at all levels of government,” says L. Joe Boyer, CEO, Atkins North
America. He says he expects a recovery in the housing
market that will generate more tax revenue, which will
allow an increase in funding for municipal infrastructure projects.
“Design-build and P3s, as alternative delivery
methods, are changing the landscape of transportation
engineering,” says Mark Acuff, president of ICA
Engineering. He says the effort to deliver projects
enr.com April 21/28, 2014

ENR

3
THE TOP 500 DESIGN FIRMS
OVERVIEW
International Market Analysis
PHOTO COURTESY OF GENSLER
7.9%
0.1%
4.1%
Arctic/
Antarctic
$25.17
Africa
$1,183.55
10.7%
21.0%
Middle
East
$3,060.04
Europe
$5,997.59
Canada
$7,164.77
25.1%
Asia and
Australia
$8,869.65
Genlser (No. 20)
Domestic
Market
is the architect
Revenue:
$64.1
and Thornton
31.1%
69.2
Tomasetti (No.
International Market
85) is the
Revenue: $28.5
engineer on the
2,073-ft tall
Shanghai Tower,
which is
scheduled to be
completed later
this year.
30.8%
Latin America
and Caribbean
$2,249.88
(Measured $ millions)
(Measured $ millions)
Source: McGraw-Hill Construction ENR
Source: McGraw Hill Construction ENR
more efficiently is a trend “that is rightfully challenging the traditional design-bid-build industry.” Acuff
says design firms will be successful if they can maintain
separate relationships with the client and the contractor but also work as a team with both.
However, alternate project delivery is having an
impact on smaller infrastructure design firms. “It is
good for larger players as they are better positioned to
assume that level of risk,” says Pierson. He notes that
preparing bids on design-build transportation projects
is not cheap. “There is a greater risk, but there is also
the prospect for greater reward,” he says. But Pierson
admits that smaller firms may not be positioned to
assume that level of risk.
Slimp says smaller firms have to be able to assess
the amount of risk they are willing to assume when
bidding on design-build projects. “But there still is
plenty of room for smaller firms through joint ventures, teams and other vehicles. For example, we have
150 engineers on the Crenshaw line project,” he says.
Not everyone agrees that design-build is always the
answer. “Alternate delivery is being introduced to the
infrastructure market as the panacea for all ailments,”
says Tony Mardam, vice president of Stanley Consultants. He says design-build, P3s or design-buildoperate project delivery may offer benefits in some
cases, but “the medicine is not universal to solve all
the challenges.”
For many designers, design-build and other
delivery methods can put pressure on designers that are
not used to working in teams. “With lower levels of
funding, contractual relationships are constantly tested,”
says Boyer. “That being said, our client relationships are
generally solid in spite of contractual pressures.”
%
“We launched
our AECOM
Capital
operation in
early 2013 to
help provide
direct
investment in
certain
projects to help
get them
started.”
Vahid
Ownjazayeri,
CEO, Global Civil
Infrastructure,
AECOM
With the scramble by clients for funding alternatives, some larger firms are getting more actively involved in assisting them in securing project financing.
“We’re noticing an uptick, especially in the United
States, of clients who are looking to engineering and
construction firms for guidance on financing for projects,” says Vahid Ownjazayeri, group CEO, global civil
infrastructure, for AECOM. “In addition to our work
advising clients on public-private partnerships and
other forms of alternative delivery, we launched our
AECOM Capital operation in early 2013 to help
provide direct investment in certain projects to help
get them started—projects that can also benefit from
AECOM’s other offerings.”
Ownjazayeri says AECOM Capital investments
have helped enable the start-up of more than $900
million in projects that are currently under way, including high-rise residential mixed-use projects in
New York City and Los Angeles. “This model also
could enable more activity at the construction jointventure level on infrastructure design-build projects.”
Slimp and other firms in the infrastructure market
are excited about states assuming a greater role in
funding transportation programs. “Some states are
seeing rewards for local funding of transportation
programs, and there hasn’t been much fallout from the
new taxes and fees to support them,” says Slimp. He
cites Pennsylvania and Virginia as two states that have
been at the forefront of such programs.
Federal Funding Needed
However, most designers in the transportation market
say a federal funding bill is necessary to ensure adequate funding levels for long-term projects. “I really
enr.com April 21/28, 2014

ENR

4
PHOTO COURTESY OF 20TH CENTURY FOX STUDIOS
THE TOP 500 DESIGN FIRMS
can’t predict it, but I would suggest that we are better
positioned for a federal transportation bill now than
the last time it came up,” says Pierson. He says there
is more bipartisan support in Congress as members
realize investment in infrastructure is necessary for the
nation’s economic health.
Failure to do long-term planning and construction
of infrastructure projects could have a devastating
impact. “The transportation business keeps rumbling
along, but it is truly time for a comprehensive strategy
to address the chronic underfunding of our nation’s
infrastructure,” says Ruth Bonsignore, senior vice
president at Vanasse Hangen Brustlin.
Bonsignore says engineers are problem solvers who
figure out ways to keep the system going even with
inadequate resources. “I sometimes wonder, in working so hard to patch things together, if the planning
and engineering community is being an accessory to
the demise by neglect of our infrastructure system,”
says Bonsignore. The industry must come together to
articulate the full needs of a 21st-century transportation system and educate the public on this topic, she
says.
On the water-and-wastewater side, firms have seen
their clients struggle. “It has been a very difficult few
years for the U.S. public sector, and many agencies are
still working on improving their balance sheets,
prioritizing deferred investments and returning cash
to reserve funds,” says Alan J. Krause, CEO of MWH
Global. He says funding pressures will result in a shift
from asset creation to asset optimization, “integrating
sophisticated data modeling to creatively improve
service levels and operational efficiencies of the existing
system.”
Many firms believe the growing concern over
climate change is spurring activity. “On the waterresources side, we expect that, with climate change and
extreme weather patterns like droughts or floods,
cities and regional water agencies will revise their planning,” says Mardam of Stanley Consultants. “Whether
we are looking at flood mitigation in the Midwest or
drought-response measures, including needs for more
water in the West, America needs to recalibrate its
water-resources strategy.”
Failure to fund the water sector may have wideranging impacts. “The drought in the western U.S.
could have some negative effects on the overall economy if hydropower cannot keep up and there are electrical shortages,” says Eric Keen, HDR vice chairman.
Uneven Building Sector
The general buildings market has been growing but
unevenly. “Corporations have an enormous amount of
#85
THORNTON TOMASETTI provided
structural design for Kingdom Tower in
Jeddah, Saudi Arabia, which will be
more than a kilometer high.
OVERVIEW
Technology | By Gary J. Tulacz
WHPacific Scans the Horizon
When moviegoers watched the film
“Walking With Dinosaurs 3D”
(above), which premiered on Dec.
20, 2013, they were not just seeing
the work of gifted computer
animators­—they also were seeing
the work of WHPacific Inc. (No.
202), an engineering and surveying
firm. Many background scenes in the
film were digital manipulations of
mobile-mapping images generated
by WHPacific from the Denali
National Forest in Alaska.
WHPacific is a 400-person
engineering firm with a 100-person
surveying group. It is wholly owned
by NANA Regional Corporation Inc.,
an Alaska Native corporation. “We
were contacted by Evergreen
Studios, the film’s producer, to
generate computer images of
wilderness areas both in Alaska and
in New Zealand,” says Dan Wobbe,
WHPacific’s business development
manager. NANA also has an
ownership stake in Evergreen.
WHPacific had a team digitally
capture about 10 sq miles of
the Denali forest using LiDAR
technology, a light-sensing, remotescanning system. “We used trucks,
boats and all-terrain vehicles to map
and model the terrain to create the
digital images and then synced them
with the camera movements in the
dinosaur animations in the [story’s]
foreground,” Wobbe says.
This innovative use of LiDAR and
mobile mapping is nothing new for
WHPacific. “We were one of the first
engineering firms to use it, which
was over five years ago,” says Jason
Keck, vice president of surveying
and mapping. He notes that the firm
is using LiDAR for projects as diverse
as highways, irrigation systems, and
facility operations and maintenance.
WHPacific used LiDAR to scan
part of Los Angeles’ I-405 freeway to
identify problems as part of the
Sepulvida Pass widening project.
“We took a LiDAR truck out at
midnight and were able to scan 19
miles in one night,” says Eric
DeLeon, director of LiDAR
technology at WHPacific. No
surveyors were put at risk, and traffic
was unimpeded. The scans assisted
in the early reopening of that I-405
section, avoiding what the press had
predicted would be “Carmageddon”
(ENR 7/25/11 p. 8).
The firm is pushing mobile
mapping further. “We are now doing
digitized images of facilities, [such
as] hospitals and airport terminals, to
help owners to decide where to
make repairs or expand their
facilities,” DeLeon says.
For example, using conventional
GPS data, WHPacific was hired to
do a digital scan of the parking
structure at Boise Airport to prepare
a topographic base map of the
structure in anticipation of a
proposed expansion. Further,
Wobbe says San Diego Gas &
Electric has embraced LiDAR
imaging to examine its maintenance
and upgrade needs.
Wobbe says the market for LiDAR
is growing rapidly. “The hardware
and software for handling and
manipulating the immense amount of
data supplied by LiDAR is finally
catching up,” he says. “It is faster,
cheaper and safer than traditional
surveying methods.” n
enr.com April 21/28, 2014

ENR

5
THE TOP 500 DESIGN FIRMS
OVERVIEW
The Top 20 Design Firms by Sector
1
INDUSTRIAL PROCESS/
PETROLEUM
RANK
2014 2013
Top 20 Revenue: $18.7 Billion
Top 20 Market Share: 83.6%
2
TRANSPORTATION
RANK
2014 2013
Top 20 Revenue: $12.21 Billion
Top 20 Market Share: 65.5%
3
GENERAL
BUILDING
RANK
2014 2013
Top 20 Revenue: $8.86 Billion
Top 20 Market Share: 46.7%
1
1
FLUOR CORP.
1
1
AECOM TECHNOLOGY CORP.
1
1
AECOM TECHNOLOGY CORP.
2
2
JACOBS
2
2
URS CORP.
2
3
JACOBS
3
3
BECHTEL
3
3
PARSONS BRINCKERHOFF
3
2
GENSLER
4
5
KBR
4
4
CH2M HILL
4
4
URS CORP.
5
4
AMEC
5
6
JACOBS
5
5
HDR
6
8
WOOD GROUP MUSTANG INC.
6
5
HNTB COS.
6
7
HOK
7
9
WORLEYPARSONS GROUP INC.
7
8
PARSONS
7
6
PERKINS+WILL
8
7
CB&I
8
7
HDR
8
8
SKIDMORE OWINGS & MERRILL LLP
9
6
URS CORP.
9
9
LOUIS BERGER
9
11
HKS INC.
10
11
CH2M HILL
10
17
STANTEC INC.
10
10
PARSONS BRINCKERHOFF
11
17
TETRA TECH INC.
11
13
T.Y. LIN INTERNATIONAL
11
18
PARSONS
12
10
S&B ENGINEERS & CONSTRUCTORS LTD.
12
11
STV GROUP INC.
12
13
CANNON DESIGN
13
13
CDI CORP.
13
12
MICHAEL BAKER INTERNATIONAL
13
12
ARCADIS U.S./RTKL
14
16
WILLBROS GROUP INC.
14
15
HATCH MOTT MACDONALD
14
14
NBBJ
15
19
GULF INTERSTATE ENGINEERING CO.
15
16
KIMLEY-HORN AND ASSOCIATES INC.
15
15
TERRACON CONSULTANTS INC.
16
18
AEGION CORP.
16
20
AMEC
16
**
KIMLEY-HORN AND ASSOCIATES INC.
17
15
CARDNO
17
14
TRANSYSTEMS CORP.
17
17
SMITHGROUPJJR
18
20
UNIVERSALPEGASUS INTERNATIONAL INC.
18
10
ATKINS NORTH AMERICA
18
**
CALLISON
19
**
BURNS & MCDONNELL
19
19
CDM SMITH
19
16
STANTEC INC.
20
**
BUREAU VERITAS
20
**
GANNETT FLEMING
20
**
PERKINS EASTMAN
pent-up capital that we are seeing released in new
projects,” says Mark Chen, senior vice president at
Heery. He says health-care spending has been cautious
as clients are retooling for the future, which requires
changes to their physical plants.
However, state-funded work, especially higher
education, remains relatively slow, and larger healthcare capital projects are relatively less common due to
health-care client concern about their future business,
says Phil Harrison, CEO of Perkins+Will. “The
health-care market has moved away from the megaprojects and into more renovation and repositioning
of current space,” says Carl Roehling, SmithGroupJJR
CEO. Further, one of the hottest building markets,
multi-unit residential, may be nearing the saturation
point, says J. Peter Devereaux, president of Harley
Ellis Devereaux.
Sustainability continues to be a major factor in the
market. Callison recently introduced Matrix by
Callison (Matrix.Callison.com), a free, online sustainability design tool. “With easy online access and userfriendly navigation, Matrix by Callison evaluates more
than 80 specific strategies for design performance,
serving to identify the top strategies for any given project anywhere in the world,” says John Jastrem, CEO.
Jastrem says the firm has used the tool internally
“I wonder, in
working so
hard to patch
things
together, if the
planning and
engineering
community is
being an
accessory to
the demise by
neglect of our
infrastructure.”
Ruth Bonsignore,
Senior Vice
President,
Vanasse Hangen
Brustlin
for the past six years on more than 90 projects—
accounting for more than 18 million sq meters.
“We are sharing it with the industry because we believe
this is a key tool that can have a big impact on the
sustainable-design industry globally,” he says.
Another trend with commercial clients reflects
changes in work-space planning. “Increased density
within office buildings continues to be a factor in the
office market,” says Steve M. Smith, Cooper Carry
principal. He says companies are reducing their real
estate costs by putting more people in less space.
“Owners will need to keep an eye on the increasing
populations within their office buildings because the
increased densities can impact the performance of
building systems, such as elevators and mechanical,
electrical and plumbing systems.”
This trend also means more opportunities for
redesigning and rehabilitating existing facilities.
“Instead of creating office space, many developers and
owners are looking at repositioning their existing portfolio. In our D.C. office, we are currently involved in
projects that repurpose older office buildings for educational, hospitality and residential uses,” says Smith.
Alternate project delivery has become an increasing
presence in the buildings markets. Some design firms
are reacting to take advantage of this trend. “Burns &
enr.com April 21/28, 2014

ENR

6
#70
THE TOP 500 DESIGN FIRMS
4
POWER
RANK
2014 2013
Top 20 Revenue: $7.13 Billion
Top 20 Market Share: 77.4%
5
LANGAN ENGINERING AND
ENVIRONMENTAL SERVICES opened
an office in 2013 in North Dakota to
support the Bakken Shale Oil Play.
6
HAZARDOUS
WASTE
RANK
2014 2013
Top 20 Revenue: $5.65 Billion
Top 20 Market Share: 84.8%
OVERVIEW
WATER
RANK
2014 2013
Top 20 Revenue: $3.98 Billion
Top 20 Market Share: 74.7%
1
**
CB&I
1
1
URS CORP.
1
1
TETRA TECH INC.
2
1
AECOM TECHNOLOGY CORP.
2
2
ARCADIS U.S./RTKL
2
3
AECOM TECHNOLOGY CORP.
3
3
BLACK & VEATCH
3
5
CH2M HILL
3
2
CH2M HILL
4
5
BURNS & MCDONNELL
4
3
AECOM TECHNOLOGY CORP.
4
5
MWH GLOBAL
5
4
SARGENT & LUNDY LLC
5
4
TETRA TECH INC.
5
4
URS CORP.
6
7
TETRA TECH INC.
6
11
JACOBS
6
7
BLACK & VEATCH
7
6
BECHTEL
7
9
PARSONS
7
8
CDM SMITH
8
8
URS CORP.
8
7
BECHTEL
8
6
HDR
9
11
JACOBS
9
12
AMEC
9
9
ARCADIS U.S./RTKL
10
10
AMEC
10
13
TRC COS. INC.
10
10
JACOBS
11
9
PARSONS BRINCKERHOFF
11
10
FLUOR CORP.
11
14
MICHAEL BAKER INTERNATIONAL
12
15
POWER ENGINEERS INC.
12
14
WESTON SOLUTIONS INC.
12
12
STANTEC INC.
13
14
ZACHRY HOLDINGS INC.
13
16
KLEINFELDER
13
11
AMEC
14
18
ENERCON SERVICES INC.
14
15
GEOSYNTEC CONSULTANTS
14
15
CAROLLO ENGINEERS INC.
15
12
KIEWIT CORP.
15
17
CDM SMITH
15
**
BROWN AND CALDWELL
16
17
HDR
16
**
CB&I
16
**
KBR
17
20
TRC COS. INC.
17
19
BROWN AND CALDWELL
17
**
LOUIS BERGER
18
16
WORLEYPARSONS GROUP INC.
18
18
CARDNO
18
18
DEWBERRY
19
**
THE BABCOCK & WILCOX CO.
19
20
TERRACON CONSULTANTS INC.
19
20
HAZEN AND SAWYER PC
20
**
KBR
20
**
HALEY & ALDRICH INC.
20
13
ATKINS NORTH AMERICA
McDonnell created [in 2013] a department within our
construction group that is focused on commercial projects such as retail, office buildings and similar facilities,
and we believe our ability to dedicate integrated design
teams of architects, engineers and construction managers will be very important,” says Graves.
“Integrated project delivery continues to grow as
the preferred delivery method for owners, so it is important that we continue to strengthen our design and
construction capabilities and build strong partnerships
with contractors, financiers and other consultants,”
says Keen of HDR. “We must bring additional value
to the team, outside of traditional design expertise.”
But for many architects, this trend toward designbuild means fighting to maintain their role in safeguarding the design against budgetary pressures by the
rest of the team. “Page is fiercely determined to advocate for the quality of the built environment through
our vital leadership role of the design process on these
‘conglomerate’ teaming arrangements, regardless of
the manner in which that quality is measured,” says
James M. Wright, senior principal of Page. Wright
says design firms with experience in design-build and
P3 teams in the buildings market are best positioned
to safeguard the design.
In the wake of several natural disasters, especially
the flooding and blackouts in the New York City metropolitan area that came in the wake of 2012’s Superstorm Sandy, building designers are becoming more
focused on building resiliency. “Designers will focus
on creating buildings that account for the possibility
of natural disasters,” says Harrison of Perkins+Will.
“Opportunities
in [the
oil-and-gas]
sector develop
quickly, move
fast and
require a
certain
entrepreneurial streak.”
Alan J. Krause,
CEO, MWH
Global
Boomtown
The U.S. shale oil-and-gas boom has drawn many
design firms, but the market is not for the faint of heart.
“The opportunities in this sector develop quickly,
move fast and require a certain entrepreneurial streak,”
says Krause of MWH Global. “This approach to
growth and risk management has created some exciting
opportunities for us, and we continue to have a bullish
view on opportunities in this sector.”
The oil-and-gas boom in the U.S. is making an
impact on the international market, too. “India has
announced a portfolio of LNG import terminals in the
planning stage,” says Dean Oskvig, CEO of Black &
Veatch Energy. He says these terminals are designed
to take advantage of the opportunity to import cheap
gas from the U.S. “I believe at least five of these terminals will be built in the next 10 years,” he predicts.
The pipeline market also is booming. “We are still
waiting for word from the [Obama] administration on
enr.com April 21/28, 2014

ENR

7
THE TOP 500 DESIGN FIRMS
OVERVIEW
The Top 20 Design Firms by Sector
7
SEWER AND WASTE
RANK
2014 2013
Top 20 Revenue: $3.11 Billion
Top 20 Market Share: 65.9%
8
MANUFACTURING
Top 20 Revenue: $1.58 Billion
Top 20 Market Share: 82.6%
RANK
2014 2013
9
TELECOMMUNICATIONS
RANK
2014 2013
Top 20 Revenue: $737.6 Million
Top 20 Market Share: 79.1%
1
1
CH2M HILL
1
1
JACOBS
1
1
BLACK & VEATCH
2
2
MWH GLOBAL
2
6
M+W U.S. INC.
2
2
BECHTEL
3
3
AECOM TECHNOLOGY CORP.
3
3
TETRA TECH INC.
3
3
PARSONS
4
7
CDM SMITH
4
4
CH2M HILL
4
5
JACOBS
5
4
TETRA TECH INC.
5
2
URS CORP.
5
6
SYSKA HENNESSY GROUP
6
6
HDR
6
12
FLUOR CORP.
6
4
EXP US SERVICES INC.
7
9
BROWN AND CALDWELL
7
7
GHAFARI ASSOCIATES LLC
7
7
KCI TECHNOLOGIES INC.
8
8
BLACK & VEATCH
8
9
AMEC
8
10
9
5
URS CORP.
9
11
CDI CORP.
9
8
MORRISON HERSHFIELD
10
10
ARCADIS U.S./RTKL
10
5
SSOE GROUP
10
9
CORGAN
11
11
HAZEN AND SAWYER PC
11
10
BUREAU VERITAS
11
**
VANDERWEIL ENGINEERS
12
14
PARSONS
12
**
KBR
12
11
GENSLER
13
12
SCS ENGINEERS
13
16
CHA CONSULTING INC.
13
19
CH2M HILL
14
13
CAROLLO ENGINEERS INC.
14
17
RCM TECHNOLOGIES INC.
14
15
TECTONIC ENGINEERING & SURVEYING
15
16
JACOBS
15
13
MIDDOUGH INC.
15
12
URS CORP.
16
15
GREELEY AND HANSEN LLC
16
18
RS&H INC.
16
13
MICHELS CORP.
17
18
STANTEC INC.
17
15
GOLDER ASSOCIATES INC.
17
**
ALFA TECH CONSULTING ENTERPRISES INC.
18
20
HATCH MOTT MACDONALD
18
**
WSP USA
18
18
PAGE
19
17
AMEC
19
19
BURNS & MCDONNELL
19
16
KADRMAS LEE & JACKSON INC. (KLJ)
20
**
WOODARD & CURRAN
20
**
PROCESS PLUS LLC
20
14
POWER ENGINEERS INC.
the Keystone XL pipeline project,” says Vincze of
TRC. “However, considering the amount of pipeline
projects that are in the permitting stage, if they all get
approved and funded, there will be a serious shortage
of people to do the work in two to three years,” he says.
The oil-and-gas revolution in the U.S. has led to
an increase in industrial and manufacturing projects
as more corporate clients see low energy prices as a
spur to expansion in this country. “We are seeing increased activity in manufacturing, industrial and oiland-gas work,” says Jim Moos, Leidos Engineering
Solutions group president. He says manufacturing activity in consumer-product and food-and-beverage
projects is particularly high, and industrial work continues to increase in the chemicals market.
“Our clients are demanding much more flexible
solutions as the fracking boom continues to keep feedstock pricing low,” says Bill Wasilewski, executive vice
president, CDI Corp. “We’ve seen double-digit
revenue growth as clients look for ways to boost
production from existing facilities.”
International firms also are moving to the U.S. to
establish manufacturing and industrial facilities to take
advantage of low energy prices. “We’ve also seen an
influx of European firms establishing facilities in the
U.S., leveraging our abundant feedstock supplies and
“Considering
the amount of
pipeline
projects in the
permitting
stage, if they
all get
approved and
funded, there
will be a
serious
shortage of
people to do
the work.”
Chris Vincze, CO,
TRC Cos.
GPD GROUP
superior distribution infrastructure,” says Wasilewski.
He says this influx is reshaping the entire industrialprocess market and creating unprecedented midstream design demand. “This also flows over into the
chemicals markets as owners seek to create value-added
products for use in domestic U.S. production as well
as for export. Engineering creativity and flexibility is
at a premium in this environment,” says Wasilewski.
Plugging In
One of the more uncertain major markets is power.
Capacity demand has not expanded as fast as many
expected. Also, federal environmental regulations are
putting pressure on coal-fired plants. “The U.S. power
demand is still close to pre-2008 levels. Until the U.S.
economy gets into full gear, engineering-services companies will continue to focus on well-targeted powergeneration engineering opportunities,” says Keith Roe,
chairman of Burns & Roe Group.
“Power providers are having to react and respond
to a number of threats [that] are causing a number of
structural changes,” says Graves. He says these threats
range from physical and cyber attacks to preparation
for weather events to economic threats caused by large
energy consumers leaving the system. “That certainly
creates a market opportunity for us as we help our utilenr.com April 21/28, 2014

ENR

8
#13
THE TOP 500 DESIGN FIRMS
PARSONS announced April 1, 2014,
that it had acquired Delcan, an
800-employee Canadian transportation engineering firm.
OVERVIEW
The Top 50 Designers in International Markets
PHOTO COURTESY OF KOHN PEDERSON FOX
RANK
2014 2013
RANK
2014 2013
RANK
2014 2013
1
4
JACOBS
18
20
GENSLER
35
39
SARGENT & LUNDY LLC
2
1
FLUOR CORP.
19
25
HDR
36
36
THE BABCOCK & WILCOX CO.
3
2
AECOM TECHNOLOGY CORP.
20
27
CDI CORP.
37
42
WATG / WIMBERLY INTERIORS
4
3
AMEC
21
24
HATCH MOTT MACDONALD
38
37
BURNS AND ROE GROUP INC.
5
5
BECHTEL
22
26
ARCADIS U.S./RTKL
39
50
NBBJ
6
7
CH2M HILL
23
23
SKIDMORE OWINGS & MERRILL LLP
40
40
CANNON DESIGN
7
6
KBR
24
28
T.Y. LIN INTERNATIONAL
41
41
ECOLOGY & ENVIRONMENT INC.
8
8
URS CORP.
25
22
HOK
42
**
UNIVERSALPEGASUS INTERNATIONAL INC.
9
9
PARSONS BRINCKERHOFF
26
29
CDM SMITH
43
**
THE LAUREN CORP.
10
10
CB&I
27
30
KOHN PEDERSEN FOX ASSOCIATES PC
44
47
GEOSYNTEC CONSULTANTS
11
11
TETRA TECH INC.
28
**
WOODS BAGOT
45
46
PAGE
12
16
WOOD GROUP MUSTANG INC.
29
31
AEGION CORP.
46
**
FUGRO
13
13
WORLEYPARSONS GROUP INC.
30
32
MORRISON HERSHFIELD
47
51
PERKINS EASTMAN
14
12
MWH GLOBAL
31
35
ENVIRON HOLDINGS INC.
48
**
THORNTON TOMASETTI INC.
15
14
BLACK & VEATCH
32
43
CALLISON
49
49
MULVANNYG2 ARCHITECTURE
16
19
PARSONS
33
34
PERKINS+WILL
50
44
BURNS & MCDONNELL
17
15
LOUIS BERGER
34
**
AUSENCO
ity and energy clients work through these challenges.”
Nuclear power showed signs of a major expansion
five years ago. But the market now is in flux due to the
growing availability and low cost of local natural-gas
supplies as well as concerns stemming from the
Fukushima nuclear-plant meltdown.
The soft market for nuclear power and the increasing emphasis on cheap, gas-fired plants has some
firms in that sector refocusing their strategy. For example, approximately 40% of Altran North America’s
revenue traditionally came from the nuclear-powerplant sector, says Thomas Foley, CEO. “We have had
to aggressively compete to increase market share
within nuclear and also quickly adjust to increase efforts in the oil-and-gas and power-delivery sectors,
which we believe will be the primary growth areas
over the next decade.”
However, many firms in that market predict
nuclear power will continue to be a factor in the U.S.
“We do a lot of planning and consulting for existing
nuclear plants,” says Oskvig of Black & Veatch
Energy. He says there are a lot of plans on the boards
for new plants, but utilities are waiting to see how the
new nuclear plants currently under construction work
out before committing to any more new plants.
But Oskvig says he is confident in the future of U.S.
nuclear power. “Keep in mind, nuclear plants provide
about 20% of the total U.S. generating capacity. To
maintain that ratio as demand continues to rise, another 15 to 20 new plants will have to come on line in
the next 20 years.”
Project delivery changes also are affecting the
power market. “During the past 10 years, the powergeneration project-delivery approach gradually shifted
to turnkey [engineer-procure-construct]. Now, almost
all new generation projects are executed on an EPC
basis,” says Roe. “In the past, owners hired Burns and
Roe as their detailed design engineer. We are now
aligning ourselves with selected EPC contractors.”
Transmission and distribution (T&D) continues to
be a hot market. “There is a lot of capital spending on
T&D and utility infrastructure,” says Vincze of TRC.
He says the Federal Energy Regulatory Commission
Buildings
Kohn Pedersen Fox (No. 67) designed the Riverside 66 retail project in
Tianjin, China; it is scheduled to open in September 2014. The 1.6-million-sqft structure is 1,150 ft long and six stories tall. n
enr.com April 21/28, 2014

ENR

9
THE TOP 500 DESIGN FIRMS
OVERVIEW
The Top 100 Pure Designers
RANK
FIRM
TYPE
FIRM
TYPE
RANK
FIRM
TYPE
RANK
1 AECOM TECHNOLOGY CORP.
EA
36 UNIVERSALPEGASUS INTERNATIONAL INC.
EC
71 ECS
E
2 PARSONS BRINCKERHOFF
EA
37 CANNON DESIGN
AE
72 HAMMEL GREEN AND ABRAHAMSON INC.
AE
3 WORLEYPARSONS GROUP INC.
EC
38 TRANSYSTEMS CORP.
EA
73 DAVID EVANS AND ASSOCIATES INC.
EA
4 ARCADIS U.S./RTKL
E
39 WSP USA
E
74 VOLKERT INC.
E
5 GENSLER
A
40 NBBJ
A
75 KPFF CONSULTING ENGINEERS
E
6 HNTB COS.
EA
41 GREENMAN-PEDERSEN INC.
E
76 POPULOUS
A
7 STANTEC INC.
EAL
42 KOHN PEDERSEN FOX ASSOCIATES PC
A
77 GRESHAM, SMITH AND PARTNERS
AE
8 LOUIS BERGER
EAP
43 RS&H INC.
EA
78 EXP US SERVICES INC.
EA
9 CDI CORP.
EA
44 LANGAN ENG’G AND ENVIRONMENTAL
E
79 DLR GROUP
AE
10 CARDNO
E
45 SMITHGROUPJJR
AE
80 WOOLPERT INC.
AEP
11 SARGENT & LUNDY LLC
E
46 HAZEN AND SAWYER PC
E
81 MERRICK & CO.
AE
12 FUGRO
GE
47 CALLISON
A
82 WISS, JANNEY, ELSTNER ASSOCIATES INC.
EA
13 TRC COS. INC.
E
48 KCI TECHNOLOGIES INC.
E
83 HARGROVE ENGINEERS + CONSTRUCTORS
E
14 HATCH MOTT MACDONALD
E
49 STANLEY CONSULTANTS INC.
E
84 GAI CONSULTANTS INC.
E
15 KIMLEY-HORN AND ASSOCIATES INC.
E
50 VANASSE HANGEN BRUSTLIN INC. (VHB)
E
85 WHITMAN, REQUARDT & ASSOCIATES LLP
EA
16 BUREAU VERITAS
E
51 PERKINS EASTMAN
A
86 CIVIL & ENVIRONMENTAL CONSULTANTS INC.
E
17 TERRACON CONSULTANTS INC.
E
52 CAROLLO ENGINEERS INC.
E
87 DLZ
EA
18 HOK
AE
53 LEO A DALY
AE
88 AMBITECH ENGINEERING CORP.
E
19 ATKINS NORTH AMERICA
AE
54 WOODS BAGOT
A
89 GEI CONSULTANTS INC.
E
20 PERKINS+WILL
A
55 WOODARD & CURRAN
E
90 AFFILIATED ENGINEERS INC.
E
21 KLEINFELDER
EA
56 THORNTON TOMASETTI INC.
EA
91 SIMPSON GUMPERTZ & HEGER INC.
E
22 SKIDMORE OWINGS & MERRILL LLP
AE
57 RUMMEL KLEPPER & KAHL LLP
E
92 MIDDOUGH INC.
EA
23 STV GROUP INC.
EA
58 MORRISON HERSHFIELD
EA
93 AUSENCO
E
24 T.Y. LIN INTERNATIONAL
EA
59 ECOLOGY & ENVIRONMENT INC.
ENV
94 PAGE
AE
25 DEWBERRY
EA
60 MOFFATT & NICHOL
E
95 FREESE AND NICHOLS INC.
EA
26 BROWN AND CALDWELL
EC
61 SSOE GROUP
EP
96 ALFRED BENESCH & CO.
E
27 ENVIRON HOLDINGS INC.
ENV
62 JOHNSON, MIRMIRAN & THOMPSON INC.
EA
97 CRB
EA
28 GANNETT FLEMING
EA
63 ZGF ARCHITECTS LLP
A
98 CORGAN
A
29 PROFESSIONAL SERVICE INDUSTRIES (PSI)
E
64 PENNONI ASSOCIATES INC.
E
99 SYSKA HENNESSY GROUP
E
30 ARUP
E
65 SURVEYING AND MAPPING INC. (SAM INC.)
E/O
31 HKS INC.
AE
66 FOTH COMPANIES
E
32 GULF INTERSTATE ENGINEERING CO.
EA
67 GHAFARI ASSOCIATES LLC
EA
33 CHA CONSULTING, INC.
EA
68 BURNS AND ROE GROUP INC.
EA
34 ENERCON SERVICES INC.
AE
69 S&ME INC.
E
35 GEOSYNTEC CONSULTANTS
E
70 KADRMAS LEE & JACKSON INC. (KLJ)
E
is opening up numerous corridors for T&D.
“We are seeing the advent of microgrids, which
might draw capacity during parts of the day but then
be positioned to feed excess capacity back into the grid
at other times,” says Oskvig. He notes that this is a
throwback to when the power industry consisted of a
loose and disorganized collection of microgrids, before
the power industry evolved into a centralized T&D
system managed by large utilities. “The problem is that
traditional utilities do not have a business model to
manage a smart grid. That is what we and many other
firms like ours are working on,” he says.
Oskvig also notes that the current regulatory environment is not prepared to deal with a smart grid.
On the
Web
For expanded
content on the
ENR Top Lists
see enr.com/
toplists.
100 HAKS ENG’RS, ARCHS, AND SURVEYORS
EA
KEY TO TYPE OF FIRM
A architect, E engineer, EC engineer-contractor
AE architect-engineer, EA engineer-architect
ENV environmental, GE geotechnical engineer
L landscape architect, P planner and O other
Other combinations are possible. Firms classified themselves.
“There are several thousand utilities in 50 states, each
with their own regulatory regime. There are also federal, state and local cooperatives. Their response to the
new smart gird will be shaped by the complexity of the
regulatory environment,” he observes.
Techno World
The pressure on productivity from the recession has
continued to the drive toward finding technologies that
will help firms do more with less. “I’m seeing the finetuning of existing technologies that have the ability to
pay dividends in both the design and construction processes. Easier-to-use tools that are more mobile, faster
and cloud-based are changing the market,” says Moos.
enr.com April 21/28, 2014

ENR

10
THE TOP 500 DESIGN FIRMS
PHOTO COURTESY OF BLACK & VEATCH
Younger designers are helping to drive much of the
technology revolution. “The new generation of consulting professionals thinks in a different mode than
the consultants of just 15 years ago. They think in
terms of the ‘technology insert,’ ” says Kurt Bergman,
CEO, Michael Baker International. He says his firm
encourages creative thought, lets them push new technology inserts and supports them with its application
development team.
However, this increasing reliance on technology is
reshaping the role of the designer in the project
delivery process. “We continue to be involved in an
increasing amount of design-build projects, integratedproject-delivery projects and projects with negotiated
contracts with general contractors [that] come aboard
during the design phase,” says Devereaux of Harley
Ellis Devereaux. “The conventional delivery method
of design-bid-build seems to be diminishing.”
Contracts Are Behind the Times
For many designers, building information modeling is
a big advance in the construction process, but many
worry it poses unforeseen legal or contractual snags.
“The legal profession hasn’t shifted [its] thinking to
three-dimensional digital models yet but, rather,
continue to draft contract language that focuses on
contract documents as represented by two-dimensional
sheets of drawings and the accompanying books of
specifications,” says Devereaux.
Devereaux says design content and specifications
that exist only in the 3D model must be duplicated into
separate 2D specification books, which is inefficient
and could introduce the potential for errors. “We simply won’t reap the full reward of increased efficiency
from BIM until such time as [owners and contracts]
accept the digital model as the primary conveyance of
information,” he says.
Another concern is the level of design detail that
can be incorporated into a BIM model raises an expectation that designers will increase their level of design
coordination of all these details, “of course, all within
the same fee structure as when we designed in 2D,”
says Clay Seckman, senior principal at Smith Seckman
Reid Inc. He says the best approach is to create buy-in
on the level of detail and coordination in deliverables.
Explaining responsibilities beforehand “seems to be
more impactful to managing liability than having the
right contract language,” he notes.
Many designers urge the adoption of a common
legal understanding of design standards in contracts.
“The standard of care has to be reasonable, not perfection, because BIM will not result in perfect drawings,”
says Anjanette Bobrow, an attorney with Syska Hen-
#281
FXFOWLE designed the 610-ft-tall
Renaissance Tower, a sculptural,
commercial tower in Istanbul, Turkey,
scheduled for completion this year.
OVERVIEW
Power | By Gary J. Tulacz
Protecting the Grid
At about 1:00 a.m. on April 16, 2013,
snipers hit and knocked out 17
transformers in 19 minutes at the
Pacific Gas & Electric’s Metcalf
power transmission station near San
Jose, Calif. This illustrates a
nightmare scenario for electric
utilities: A physical or cyber attack
that disrupts power transmission.
More and more utilities are
bringing in engineers to examine the
electrical grid’s vulnerabilities to
attacks. “Our security consulting
division is closely involved with our
utility customers to find the best
ways to achieve both the physical
and intellectual hardening of their
facilities,” says Chris Vincze, CEO of
TRC Cos. Inc. (No. 30).
Black & Veatch (No. 16) also is
working on electric-power resiliency,
says Dean Oskvig, CEO of Black &
Veatch Energy. “It is our job to
determine what our customers need
and what they can do in case of
major power interruptions,” he says,
adding that Black & Veatch is actively
engaged with customers in tabletop
simulations of cyber attacks to
prevent power disruptions.
The U.S. Dept. of Homeland
Security has said electric utilities are
responsible for protecting the grid,
Vincze notes. “This is a big issue,
and it will be for years to come. We
can figure out the layers of protection
for the grid now, but the trick is to
figure out how to stay ahead of the
game,” he says.
“You can protect against the
current level of attacks, but you can
never be 100% secure. Hackers do
not play by the rules, and you have to
be prepared for that,” Oskvig says. n
nessy Group Inc. She says owners need to understand
that a contingency for construction coordination issues
during construction is still going to be necessary.
“Ownership of the BIM model is also an issue, so an
electronic data transfer and use agreement should be
utilized setting out how and who can use the model,”
she says.
“The contractual vehicles that facilitate the BIM
process have not kept pace. Integrated-project-delivery
methods and guiding concepts emerging from [American Institute of Architects’] contract documents begin
to establish fair and reasonable expectations for those
pursuing BIM as a process,” says Charlie Williams,
design director of information and technology at LPA
Inc. “These methods and concepts need to be an
enr.com April 21/28, 2014

ENR

11
THE TOP 500 DESIGN FIRMS
#128
PAGE is the rebranded name for
PageSoutherlandPage, effective Jan. 1,
2014. It also moved its corporate
headquarters to Washington, D.C.
OVERVIEW
The Top 500 Dialogue
Do you see any trends facing engineers and
architects that are affecting the industry?
Do you see any existing or new technologies
that are helping change the industry?
JOHN MARROW, CEO
HARRIS GROUP INC.
AINE BRAZIL, VICE CHAIRMAN
THORNTON TOMASETTI
Seattle
New York City
The trend we see is the aging engineer staff
leaving the workforce. The baby boomers are
retiring, and we need to build the next round of
managers and leaders. [We are] adapting to
motivate and retain our next generation.
Using BIM tools as a means of delivering
projects is encouraging and helps create
greater teamwork among all members of the
design and construction teams, blurring the
lines between design and construction.
JIM UPTIGROVE, VICE PRESIDENT
HARGROVE ENGINEERS+CONSTRUCTORS
J. PETER DEVEREAUX, PRESIDENT
HARLEY ELLIS DEVEREAUX
Mobile, Ala.
Southfield, Mich.
To combat the increasing cost of design,
owners are responding with reduced funding
for front-end planning and price-based
competition for detailed design. But incomplete
front-end planning can be disastrous.
BIM still has the potential to be transformative.
However, contracts and liability concerns still
stand in the way of utilizing BIM, in the most
efficient manner, to streamline the design-toconstruction continuum.
MARK SWALLOW, PRESIDENT
GOLDER ASSOCIATES INC.
JAMES M. WRIGHT, SR. PRINCIPAL
PAGE
Atlanta
Washington, D.C.
The need for natural resources, energy and
infrastructure will continue to drive our industry,
but we see a greater emphasis being placed on
water conservation, renewable energy, climate
change and sustainability.
While everyone seems to be awakening to the
unlocked potential of BIM, the quest for better
communications tools have our immediate
attention, especially applications that may
help deal with communication overload.
ROBERT BRUSTLIN, CEO
VANASSE HANGEN BRUSTLIN INC.
ALEXANDRA POLLOCK, TECH. DIR.
FXFOWLE ARCHITECTS
Watertown, Mass.
New York City
Traditional funding cannot match the needs for
better transportation infrastructure, so we find
ways to deliver more for less through new
procurement measures and accelerated,
technology-driven construction.
Cloud-based technologies are increasing the
speed of collaboration and allow for real-time
tracking and feedback. Looking forward, digital
fabrication, 3D printing and robotics are poised
to change the construction process further.
KURT BERGMAN, CEO
MICHAEL BAKER INTERNATIONAL
KEITH ROE, CHAIRMAN
BURNS AND ROE GROUP INC.
Moon Township, Pa.
Oradell, N.J.
An exciting trend is that some states are taking
a larger role in the development of their revenue
streams. Pennsylvania has established a new
tax that is resulting in almost $2.3 billion of
additional infrastructure-related revenues.
The intersection of technologies is changing the
relationship between design and construction
and how projects are being executed. One
example is allowing constructors to excavate by
using data directly from a 3D model.
enr.com April 21/28, 2014

ENR

12
#249
THE TOP 500 DESIGN FIRMS
integral part of contractual vehicles used by designers,
builders and owners.”
However, once the legal and contractual issues are
ironed out, BIM could go a long way to avoiding
disputes. “As we see BIM being used more and more,
theoretically, there could be a decline in professional
liability claims over the next few years because of the
ability to discover design errors and omissions prior to
the start of construction,” Bobrow says.
Worried About a Lost Generation
The recession could not have come at a worse time for
design-firm staffing purposes. At a time when many
baby boomers are considering or entering retirement,
industry firms were forced to lay off people, usually
from the younger and less experienced staff members.
Many of those laid off have left the industry, creating
a lost generation of talent. Now that the market is
beginning to turn around and more baby boomers are
closer to retirement than they were in 2008, when the
market cratered, demand for experienced staff and
young people is becoming more urgent.
This has caused many design firms to worry about
the future of the profession. “There is a dearth of professionals, and we expect a battle for talent for very few
fresh graduates and also for mid- and senior-level engineers,” says Mardam of Stanley Consultants. “We
anticipate a shortage of project managers with solid
and successful experience with integrated project
delivery,” says Keen of HDR. “We are putting an
emphasis on providing our budding project managers
with top-notch learning experiences.”
But some design firms say now is the opportunity
to put their best foot forward in recruiting young talent. “The drive to find, hire and retain top talent can’t
be viewed as an added burden in this rebounding economy. It is an opportunity for firms that can differentiate themselves and become a magnet for the best engineers” says Wasilewski of CDI Corp. n
PHOTO BY KEITH MEEHAN
Companies are ranked according to
revenue for design services performed in
2013 in $ millions (*). Those with subsidiaries are indicated by (†). For information on
subsidiaries and where each firm worked
OVERVIEW
Company on the Move | By Debra K. Rubin
Power Engineers: Flying High
Daredevil aerialist Nik Wallenda
safely crossed 1,250 ft above a
Grand Canyon gorge last June
(above), thanks to the cable-rigging
design prowess of POWER
Engineers Inc. But the Hailey, Idaho,
power-sector engineer did some
high flying of its own in 2013.
With core work in transmission
and delivery and acquisitions
boosting diversification, POWER’s
revenue rose 14%, to $316 million,
last year. This pushed the firm to
No. 43 from No. 52 on the Top 500
list, which was on top of a 25%
revenue hike in 2012. “Power delivery
is the best business out there, and
we’re well positioned,” says CEO
Jack Hand, noting industry “peak
spend.” Growing eastward and
westward in the U.S. in 2013, the firm
fortified its environmental, geospatial
and architect-led expertise.
Hand, who has led the firm since
1998, sees continued growth in
alternative-energy transmission work
and power generation. Lack of tax
credits “killed geothermal in the
U.S.,” but POWER has projects in
Turkey, India and Indonesia, among
How to Read the Tables
KEY TO TYPE OF FIRM
A architect, E engineer, EC engineercontractor, AE architect-engineer,
EA engineer-architect, ENV environmental, GE geotechnical engineer, L landscape
architect, P planner and O other.
Other combinations are possible.
Firms classified themselves.
HARLEY ELLIS DEVEREAUX is
doing the concept design on a
$1-billion expansion of University Park
at the Univ. of Southern California
outside of the U.S., see www.enr.com.
**Firms not ranked last year. Some markets
may not add up to 100% due to omission
of “other” miscellaneous market category
and rounding. NA-Not available.
General Building as a category includes
commercial buildings, offices,
stores, educational facilities, government
buildings, hospitals, medical facilities,
hotels, apartments, housing, etc.
Hazardous Waste includes
chemical and nuclear waste treatment,
other nations; about 15% of the
firm’s revenue is non-U.S. The firm
also diversified into federal work and
design for the food-and-beverage
sector.
POWER, with about 2,000 staff,
has been among designers scoring
highest over the years in the
“happiness quotient,” a ranking by
industry financial consultant EFCG
Inc. that combines revenue and
profit to show employee and
shareholder satisfaction. But even as
it grows, the firm embraces its
culture and the excitement of its
work. It still marks the annual
anniversary of a 1977 fire that
destroyed its first Idaho headquarters with a party called the
“Burnout,” and Hand terms the firm’s
work for Wallenda as “really cool.”
While Hand sees a revenue rise in
2014, this year’s focus is on a better
bottom-line return. Earnings growth
slowed last year, with some
over-budget projects and staff
learning-curve challenges, he
admits. “The biggest issue was too
much opportunity and not enough
resources,” says Hand. n
asbestos and lead abatement, etc.
Industrial Process comprises pulp
and paper mills, steel mills, nonferrous
metal refineries, pharmaceutical plants,
chemical plants, food and other processing
plants, etc.
Manufacturing includes auto,
electronic assembly, textile plants, etc.
Sewerage / Solid Waste includes
sanitary and storm sewers, treatment
plants, pumping plants, incinerators,
industrial waste facilities, etc.
Telecommunications comprises
transmission lines and cabling, towers
and antennae, data centers, etc.
Petroleum includes refineries,
petrochemical plants, offshore facilities,
pipelines, etc.
Transportation includes airports,
bridges, roads, canals, locks, dredging,
marine facilities, piers, railroads,
tunnels, etc.
Power comprises thermal and
hydroelectric powerplants, waste-toenergy plants, transmission lines,
substations, cogeneration plants, etc.
Water Supply includes dams, reservoirs,
transmission pipelines, distribution mains,
irrigation canals, desalination and potability
treatment plants, pumping stations, etc.
enr.com April 21/28, 2014

ENR

13
TE
WA S
M
OUS
TEL
3,323.9
40
0
10
9
4
0
29
7
0
6,820.2
3,691.2
12
5
5
2
1
43
15
5
1
3
2 URS CORP., San Francisco, Calif. † EAC
5,270.0
1,358.4
11
2
6
6
3
19
34
17
0
4
4 FLUOR CORP., Irving, Texas † EC
4,505.9
3,522.0
1
2
2
0
0
76
0
4
0
5
5 CH2M HILL, Englewood, Colo. † EC
3,585.3
1,640.3
4
4
4
15
14
14
30
15
1
6
6 AMEC, Tucker, Ga. † EC
2,978.0
1,902.0
5
3
9
2
1
45
7
7
0
7
8 TETRA TECH INC., Pasadena, Calif. † E
2,542.0
788.0
4
6
16
26
7
19
2
19
0
8
7 BECHTEL, San Francisco, Calif. † TRA
7,240.9
AEC
IND
EA
3 JACOBS, Pasadena, Calif.
SEW
1 AECOM TECHNOLOGY CORP., Los Angeles, Calif. † 2
WAT
HAZ
ECO
ARD
O RT
ATIO
N
LEU
NSP
TRO
/ PE
US.
WA S
ER /
LY
UPP
ER S
ER
TE
G
RIN
CTU
1
GEN
POW
2013 REVENUE $ MIL.
TOTAL
INT’L
UFA
FIRM
TYPE
MAN
RANK
2014 2013 FIRM
ERA
L BU
ILDIN
G
M
The Top 500 List
THE TOP 500 DESIGN FIRMS
EC
2,535.0
1,699.0
0
0
15
0
0
69
4
9
3
9 17 CB&I, The Woodlands, Texas † EC
2,105.0
885.9
0
0
42
0
1
51
1
5
0
9 KBR, Houston, Texas † EC
1,767.1
1,364.2
0
2
8
3
0
80
6
0
0
11 11 HDR, Omaha, Neb. † EA
1,762.1
190.8
22
0
11
10
10
2
41
3
0
12 10 PARSONS BRINCKERHOFF, New York, N.Y. † EA
1,724.1
924.4
14
0
16
2
0
0
66
0
0
13 15 PARSONS, Pasadena, Calif. † EC
1,506.9
345.7
14
0
2
2
7
0
49
19
5
14 16 WORLEYPARSONS GROUP INC., Bellaire, Texas † EC
1,430.3
647.0
0
0
12
0
0
87
1
0
0
15 12 ARCADIS U.S./RTKL, Highlands Ranch, Colo. † E
1,383.0
179.0
15
0
0
13
8
0
4
60
1
16 14 BLACK & VEATCH, Overland Park, Kan. † EC
1,304.9
419.9
3
0
47
16
12
6
0
2
13
17 18 WOOD GROUP MUSTANG INC., Houston, Texas † EC
1,249.0
735.3
0
0
0
0
0
100
0
0
0
18 20 BURNS & MCDONNELL, Kansas City, Mo.
EAC
1,039.3
37.2
8
2
56
3
3
16
8
5
0
19 19 MWH GLOBAL, Broomfield, Colo. † EC
942.9
563.7
4
0
14
39
39
0
4
0
0
20 22 GENSLER, San Francisco, Calif.
A
883.2
218.7
92
0
0
0
0
0
5
0
2
21 21 HNTB COS., Kansas City, Mo.
EA
855.9
1.4
3
0
0
2
2
0
93
0
0
22 24 STANTEC INC., Irvine, Calif. † EAL
809.0
0.0
19
0
6
12
8
16
33
4
0
23 23 CDM SMITH, Cambridge, Mass. † EC
752.9
144.7
4
0
2
23
26
3
25
16
0
24 25 LOUIS BERGER, Morristown, N.J. † EAP
615.1
312.3
2
0
10
8
1
5
57
10
0
25 28 CDI CORP., Philadelphia, Pa. † EA
584.7
186.5
9
13
11
0
0
56
9
0
2
10
26 30 MICHAEL BAKER INTERNATIONAL, Moon Township, Pa. † 27 26 CARDNO, Portland, Ore. † 28 29 SARGENT & LUNDY LLC, Chicago, Ill. † EA
574.4
3.2
16
0
0
18
7
7
45
7
0
E/ENV
571.5
15.2
11
0
4
3
1
38
17
14
1
E
521.7
78.5
0
0
100
0
0
0
0
0
0
GE
480.0
40.0
0
0
21
6
0
25
2
0
0
30 32 TRC COS. INC., Lowell, Mass. † E
457.9
3.4
6
0
37
0
0
2
15
40
0
31 36 HATCH MOTT MACDONALD, Iselin, N.J. † E
455.4
180.4
2
0
0
7
11
24
52
4
0
0
29
32
** FUGRO, Houston, Texas † ** S&B ENGINEERS AND CONSTRUCTORS LTD. & AFFILIATES, Houston, Texas † EC
446.3
0.0
0
0
0
0
0
98
2
0
33 39 KIMLEY-HORN AND ASSOCIATES INC., Raleigh, N.C.
E
437.4
3.0
40
0
0
8
0
0
52
0
0
34 35 BUREAU VERITAS, Fort Lauderdale, Fla. † E
430.2
0.0
13
13
6
2
2
37
8
11
1
35 38 TERRACON CONSULTANTS INC., Olathe, Kan. † E
422.9
0.5
46
2
6
3
3
7
14
16
2
36 37 HOK, St. Louis, Mo. † AE
409.0
146.1
89
0
0
0
0
0
11
0
0
37 31 ATKINS NORTH AMERICA, Tampa, Fla. † AE
376.9
18.3
12
1
5
13
5
9
53
0
1
38 41 PERKINS+WILL, Chicago, Ill. † A
356.4
86.4
99
0
0
0
0
0
1
0
0
39 42 KLEINFELDER, San Diego, Calif. † EA
344.4
22.2
13
1
2
13
10
4
19
39
1
40 34 LEIDOS, Reston, Va. † EAC
342.5
12.5
9
5
35
0
2
11
6
1
1
41 45 SKIDMORE OWINGS & MERRILL LLP, New York, N.Y. † AE
334.4
174.8
93
0
0
0
0
0
7
0
0
42 40 STV GROUP INC., New York, N.Y. † EA
320.0
2.8
15
0
0
0
0
4
81
0
0
43 52 POWER ENGINEERS INC., Hailey, Idaho † E
315.9
5.2
1
0
83
0
0
12
0
0
4
44 48 T.Y. LIN INTERNATIONAL, San Francisco, Calif. † EA
313.7
170.4
13
0
0
1
1
0
84
0
0
45 44 DEWBERRY, Fairfax, Va. † EA
307.8
0.5
35
0
3
16
6
0
36
1
2
46 50 BROWN AND CALDWELL, Walnut Creek, Calif. † EC
307.0
0.0
0
0
0
18
52
0
0
30
0
47 47 AEGION CORP., Chesterfield, Mo. † EC
299.1
124.6
8
0
0
0
14
78
0
0
0
48 49 ENVIRON HOLDINGS INC., Arlington, Va. † ENV
292.9
103.5
0
0
0
0
4
0
0
0
0
49 51 GANNETT FLEMING, Harrisburg, Pa. † EA
277.2
12.2
7
0
4
17
6
0
60
6
0
50 53 ZACHRY HOLDINGS INC., San Antonio, Texas † EC
273.6
0.0
0
0
89
0
0
10
1
0
0
enr.com April 21/28, 2014

ENR

14
TE
WA S
M
OUS
TEL
51 60 PROFESSIONAL SERVICE INDUSTRIES (PSI), Oakbrook Terrace, Ill.
E
266.8
0.0
42
2
3
0
2
31
16
1
2
52 55 ARUP, New York, N.Y. † E
259.1
16.2
46
0
0
1
0
11
42
0
1
53 54 WILLBROS GROUP INC., Houston, Texas † EC
257.1
0.0
0
0
0
0
0
100
0
0
0
54 56 HKS INC., Dallas, Texas † AE
255.1
36.2
98
0
0
0
0
0
2
0
0
55 57 GOLDER ASSOCIATES INC., Atlanta, Ga. † EC
253.9
10.6
0
9
8
2
12
19
7
1
0
56 65 GULF INTERSTATE ENGINEERING CO., Houston, Texas † EA
253.0
33.5
0
0
0
0
0
100
0
0
0
57 69 CHA CONSULTING INC., Albany, N.Y. † EA
247.6
16.1
35
10
16
2
4
3
29
2
0
58 46 KIEWIT CORP., Omaha, Neb. † EC
232.2
15.2
0
0
91
4
0
5
0
0
0
59 61 ENERCON SERVICES INC., Kennesaw, Ga. † AE
230.1
5.1
0
0
98
0
0
1
0
0
0
60 62 GEOSYNTEC CONSULTANTS, Atlanta, Ga. † E
220.7
45.1
0
0
6
8
17
8
3
56
0
61 71 UNIVERSALPEGASUS INTERNATIONAL INC., Houston, Texas † E
217.0
47.0
0
0
0
0
0
100
0
0
0
62 63 CANNON DESIGN, Grand Island, N.Y.
AE
212.7
47.7
100
0
0
0
0
0
0
0
0
63 58 TRANSYSTEMS CORP., Kansas City, Mo.
EA
204.8
0.1
0
0
0
0
0
0
100
0
0
64 70 WSP USA, New York, N.Y. † E
204.2
17.5
59
10
1
0
0
3
24
0
0
65 67 NBBJ, Seattle, Wash. † A
197.3
52.3
100
0
0
0
0
0
0
0
0
66 68 GREENMAN-PEDERSEN INC., Babylon, N.Y. † E
188.5
1.4
10
0
5
1
0
1
79
0
1
67 77 KOHN PEDERSEN FOX ASSOCIATES PC, New York, N.Y. † A
177.7
135.6
82
0
0
0
0
0
18
0
0
68 64 WESTON SOLUTIONS INC., West Chester, Pa.
ENV
173.0
0.1
4
0
0
2
5
0
2
87
0
69 80 RS&H INC., Jacksonville, Fla. † EA
171.1
0.0
7
14
0
0
0
0
79
0
0
70 85 LANGAN ENG’G AND ENVIRONMENTAL SERVICES INC., Elmwood Park, N.J.
E
165.0
12.1
39
2
0
8
8
12
5
24
1
71 73 SMITHGROUPJJR, Detroit, Mich. † AE
163.0
13.1
100
0
0
0
0
0
0
0
0
72 75 HAZEN AND SAWYER PC, New York, N.Y.
E
162.6
5.1
0
0
0
30
70
0
0
0
0
73 87 CALLISON, Seattle, Wash.
A
160.9
88.0
98
0
0
0
0
0
0
0
2
74 81 KCI TECHNOLOGIES INC., Sparks, Md. † E
160.0
0.0
14
0
1
6
7
0
45
2
22
75 72 STANLEY CONSULTANTS INC., Muscatine, Iowa † E
159.0
33.4
3
0
46
2
13
0
36
0
0
76 78 VANASSE HANGEN BRUSTLIN INC. (VHB), Watertown, Mass.
E
157.5
0.0
29
0
5
2
0
0
64
0
1
77 82 PERKINS EASTMAN, New York, N.Y. † A
155.0
38.8
100
0
0
0
0
0
0
0
0
78 114 M+W U.S. INC., Watervliet, N.Y.
EC
154.9
0.6
0
100
0
0
0
0
0
0
0
79 79 CAROLLO ENGINEERS INC., Walnut Creek, Calif. † E
154.9
0.0
0
0
0
39
61
0
0
0
0
80 83 THE BABCOCK & WILCOX CO., Charlotte, N.C. † EC
154.3
64.7
0
0
100
0
0
0
0
0
0
81 74 LEO A DALY, Omaha, Neb. † AE
149.7
19.2
48
0
0
16
5
0
31
0
0
0
TRA
HAZ
ECO
ARD
LEU
O RT
ATIO
N
NSP
TRO
/ PE
IND
US.
WA S
SEW
ER /
LY
UPP
WAT
ER S
TE
G
RIN
POW
ER
CTU
UFA
2013 REVENUE $ MIL.
TOTAL
INT’L
MAN
FIRM
TYPE
GEN
RANK
2014 2013 FIRM
ERA
L BU
ILDIN
G
M
THE TOP 500 DESIGN FIRMS
82
** WOODS BAGOT, New York, N.Y. † A
149.0
130.0
100
0
0
0
0
0
0
0
83
** ENGLOBAL U.S. INC., Houston, Texas † EC
147.0
20.0
0
0
0
0
0
100
0
0
0
E
145.2
0.7
3
6
8
17
29
5
1
27
0
85 91 THORNTON TOMASETTI INC., New York, N.Y.
EA
145.0
38.6
95
0
0
0
0
0
4
0
1
86 86 SCS ENGINEERS, Long Beach, Calif. † ENV
142.4
3.4
0
0
0
0
73
0
0
27
0
87 84 RUMMEL KLEPPER & KAHL LLP, Baltimore, Md.
E
139.1
0.0
1
0
0
3
10
3
84
0
0
88 88 MORRISON HERSHFIELD, Atlanta, Ga. † EA
137.1
115.5
40
0
2
2
2
3
26
2
17
89 169 TRANSCORE, Nashville, Tenn.
EC
136.5
11.2
0
0
0
0
0
0
100
0
0
90 105 O’BRIEN & GERE, Syracuse, N.Y. † EC
135.0
0.8
0
4
0
8
23
26
0
38
0
91 76 ECOLOGY & ENVIRONMENT INC., Lancaster, N.Y. † ENV
134.9
47.0
2
1
28
6
6
25
4
24
0
84 89 WOODARD & CURRAN, Portland, Maine † 92
** MOFFATT & NICHOL, Long Beach, Calif. † E
134.0
25.3
0
0
0
0
0
0
100
0
0
93 66 SSOE GROUP, Toledo, Ohio † EP
133.0
11.8
9
47
5
0
0
39
0
0
0
94 100 JOHNSON, MIRMIRAN & THOMPSON INC., Sparks, Md. † EA
132.2
0.0
3
0
0
0
6
0
91
0
0
95 113 ZGF ARCHITECTS LLP, Portland, Ore.
A
128.1
16.0
98
0
0
0
0
0
2
0
0
96 92 PENNONI ASSOCIATES INC., Philadelphia, Pa. † E
127.6
0.4
28
0
0
2
4
1
29
4
2
97 126 SURVEYING AND MAPPING INC. (SAM INC.), Austin, Texas † EO
127.5
0.0
1
0
13
0
0
71
15
0
0
98 90 FOTH COS., De Pere, Wis. † E
126.9
7.4
0
0
0
5
6
73
8
8
0
99 111 GHAFARI ASSOCIATES LLC, Dearborn, Mich. † EA
125.6
28.6
9
69
0
0
0
4
18
0
0
100 93 BURNS AND ROE GROUP INC., Oradell, N.J. † EA
122.7
58.2
34
0
66
0
0
0
0
0
0
enr.com April 21/28, 2014

ENR

15
ECO
ARD
M
OUS
WA S
TE
M
O RT
ATIO
N
TRO
/ PE
101 99 S&ME INC., Raleigh, N.C.
E
121.8
0.0
32
8
6
7
13
12
9
12
1
102 110 KADRMAS LEE & JACKSON INC. (KLJ), Bismarck, N.D.
E
121.2
0.0
0
0
8
6
7
14
39
0
11
103 98 ECS, Chantilly, Va. † E
119.5
0.2
53
7
4
2
2
2
10
18
2
104 108 HAMMEL GREEN AND ABRAHAMSON INC. (HGA), Minneapolis, Minn.
AE
119.1
5.1
100
0
0
0
0
0
0
0
0
105 104 DAVID EVANS AND ASSOCIATES INC., Portland, Ore.
EA
117.8
0.0
20
0
16
4
1
0
54
0
0
106 118 VOLKERT INC., Mobile, Ala. † E
116.0
0.0
4
0
0
0
3
0
92
0
0
107 112 KPFF CONSULTING ENGINEERS, Seattle, Wash. † E
113.6
2.6
70
0
0
0
14
0
16
0
0
108 132 POPULOUS, Kansas City, Mo. † A
111.8
31.4
100
0
0
0
0
0
0
0
0
109 102 GRESHAM, SMITH AND PARTNERS, Nashville, Tenn.
AE
110.4
1.1
46
5
0
3
14
2
29
0
0
110 59 EXP US SERVICES INC., Chicago, Ill. † EA
110.3
3.1
44
0
0
5
0
3
16
0
32
111 101 DLR GROUP, Minneapolis, Minn.
AE
110.0
3.1
100
0
0
0
0
0
0
0
0
112 97 WOOLPERT INC., Dayton, Ohio † AEP
110.0
0.0
23
0
0
0
12
0
11
0
0
113 103 MERRICK & CO., Greenwood Village, Colo. † AE
109.0
10.9
18
0
9
9
9
31
0
0
9
114 117 WISS, JANNEY, ELSTNER ASSOCIATES INC., Northbrook, Ill.
EA
109.0
3.6
60
2
1
1
1
0
8
2
1
115 135 HARGROVE ENGINEERS + CONSTRUCTORS, Mobile, Ala. † E
108.9
0.2
1
0
7
0
0
92
0
0
0
116 123 GZA GEOENVIRONMENTAL INC., Norwood, Mass. † EC
107.9
0.5
9
0
16
5
1
0
15
53
0
117 124 GAI CONSULTANTS INC., Homestead, Pa. † E
107.8
0.0
10
0
16
4
6
25
32
6
0
TEL
TRA
HAZ
IND
US.
WA S
SEW
ER /
LY
UPP
WAT
ER S
POW
ER
TE
G
RIN
CTU
LEU
G
ILDIN
UFA
L BU
MAN
2013 REVENUE $ MIL.
TOTAL
INT’L
ERA
FIRM
TYPE
GEN
RANK
2014 2013 FIRM
NSP
#01
THE TOP 500 DESIGN FIRMS
AECOM TECHNOLOGY CORP.
ranked at No. 1 on the ENR Top 500
Design Firms list for the fifth
consecutive year.
118 115 WHITMAN, REQUARDT & ASSOCIATES LLP, Baltimore, Md.
EA
106.6
0.0
22
0
0
11
12
0
52
0
0
119 139 CIVIL & ENVIRONMENTAL CONSULTANTS INC., Pittsburgh, Pa.
E
105.2
0.0
17
0
6
0
27
33
4
8
0
120 125 DLZ, Columbus, Ohio † EA
105.1
10.3
6
0
12
4
38
5
33
2
0
121 95 AMBITECH ENGINEERING CORP., Downers Grove, Ill.
E
105.0
8.5
0
0
2
0
0
98
0
0
0
122 122 GEI CONSULTANTS INC., Woburn, Mass. † E
104.8
0.4
14
0
6
41
5
9
5
19
0
123 116 AFFILIATED ENGINEERS INC., Madison, Wis. † E
104.1
5.1
83
3
3
0
0
10
0
0
1
124 121 SIMPSON GUMPERTZ & HEGER INC., Waltham, Mass.
E
103.9
12.5
63
7
14
3
0
0
12
0
0
125 94 MIDDOUGH INC., Cleveland, Ohio † EA
101.0
10.0
11
23
17
0
0
49
0
0
0
126 134 HALEY & ALDRICH INC., Burlington, Mass. † E
100.6
0.8
27
0
5
0
0
0
5
62
0
127 141 AUSENCO, Concord, Calif. † E
100.0
83.0
0
0
0
0
0
100
0
0
0
128 119 PAGE, Washington, D.C.
AE
99.8
40.0
86
0
0
0
0
0
0
0
14
129 96 FREESE AND NICHOLS INC., Fort Worth, Texas
EA
98.5
0.0
4
1
0
47
20
14
13
0
0
130 128 ALFRED BENESCH & CO., Chicago, Ill.
E
98.0
0.0
1
0
0
2
2
0
93
2
0
131 140 CRB, Kansas City, Mo.
EA
96.9
5.6
7
2
0
0
0
90
0
0
1
132 129 CORGAN, Dallas, Texas † A
95.1
2.4
47
0
0
0
0
0
28
0
25
ENV
94.6
0.0
14
10
0
3
38
11
6
7
10
134 136 SYSKA HENNESSY GROUP, New York, N.Y. † E
93.9
7.7
52
0
0
0
0
0
3
0
45
135 148 HAKS ENGINEERS, ARCHITECTS AND LAND SURVEYORS, New York, N.Y.
EA
93.5
1.4
20
0
0
15
12
0
49
0
0
GE/ENV
92.3
0.0
32
4
13
2
2
23
21
0
0
137 109 EA ENGINEERING SCIENCE AND TECH. INC., Hunt Valley, Md. † ENV
91.5
0.0
2
0
9
3
22
14
7
43
0
138 138 DAY & ZIMMERMANN, Philadelphia, Pa. † EA
91.0
0.3
19
0
0
0
0
79
0
0
0
139 133 OLSSON ASSOCIATES, Lincoln, Neb.
E
90.4
0.0
36
0
2
12
4
7
18
2
2
140 120 H.W. LOCHNER INC., Chicago, Ill. † E
88.4
0.0
0
0
0
0
0
0
100
0
0
141 166 VANDERWEIL ENGINEERS, Boston, Mass.
E
87.9
4.1
49
0
26
0
0
0
0
0
25
142 162 RCM TECHNOLOGIES INC., Pennsauken, N.J. † E
86.9
33.1
6
28
65
0
0
1
0
0
0
143 131 SHORT ELLIOTT HENDRICKSON INC., St. Paul, Minn. † E
85.5
0.0
13
0
0
8
6
9
52
12
1
144 150 CLARK NEXSEN PC, Norfolk, Va.
AE
84.7
4.4
62
0
0
0
3
5
17
0
4
145 151 EN ENGINEERING LLC, Warrenville, Ill.
E
84.5
1.2
0
0
0
0
0
100
0
0
0
146 137 C&S COS., Syracuse, N.Y.
EA
80.5
0.0
25
10
5
1
6
2
46
2
2
147 201 BOWMAN CONSULTING, Chantilly, Va.
E
78.2
0.0
61
0
0
0
1
23
9
0
0
148 155 MEAD & HUNT INC., Madison, Wis.
EA
78.1
0.0
13
0
3
4
0
3
71
0
4
149 152 HUITT-ZOLLARS INC., Dallas, Texas
EA
78.1
0.0
34
0
0
8
12
0
46
0
0
150 164 FLAD ARCHITECTS, Madison, Wis. † AE
77.2
6.6
100
0
0
0
0
0
0
0
0
133
136
** APEX COS. LLC, Rockville, Md. † ** BRAUN INTERTEC CORP., Minneapolis, MInn. † enr.com April 21/28, 2014

ENR

16
TE
WA S
M
OUS
ECO
ARD
LEU
TRO
/ PE
E
77.0
0.0
0
0
0
0
0
0
100
0
0
152 130 EYP ARCHITECTURE & ENGINEERING, Albany, N.Y. † AE
75.0
0.0
100
0
0
0
0
0
0
0
0
153 145 GREELEY AND HANSEN LLC, Chicago, Ill. † E
75.0
0.0
0
0
0
10
90
0
0
0
0
154 146 MULVANNYG2 ARCHITECTURE, Bellevue, Wash.
A
73.2
37.4
100
0
0
0
0
0
0
0
0
155 143 KENNEDY/JENKS CONSULTANTS, San Francisco, Calif.
EA
72.8
0.0
0
0
0
43
30
7
3
18
0
156 173 TECTONIC ENGINEERING & SURVEYING CONSULTANTS, Mountainville, N.Y. † E
72.7
0.0
35
0
2
2
2
0
34
0
24
157 147 BURGESS & NIPLE INC., Columbus, Ohio
EA
72.7
0.0
13
0
1
11
21
0
40
6
2
158 171 GPD GROUP, Akron, Ohio
AE
72.4
0.0
28
0
6
0
0
6
21
0
38
159 199 COWI NORTH AMERICA, Seattle, Wash. † TRA
TEL
151 159 MCCORMICK TAYLOR INC., Philadelphia, Pa.
HAZ
IND
US.
WA S
SEW
ER /
LY
UPP
WAT
ER S
TE
G
RIN
POW
ER
CTU
O RT
ATIO
N
G
ILDIN
UFA
L BU
MAN
2013 REVENUE $ MIL.
TOTAL
INT’L
ERA
FIRM
TYPE
GEN
RANK
2014 2013 FIRM
NSP
#09
THE TOP 500 DESIGN FIRMS
M
CB&I made the biggest jump in
rankings among large firms after its
2012 acquisition of The Shaw Group
Inc., which ranked No. 13 last year.
E
72.0
17.0
0
0
0
0
0
0
100
0
0
ENV
71.9
0.0
0
0
21
11
0
40
9
0
0
161 207 BROWN & GAY ENGINEERS INC., Houston, Texas
E
71.6
0.0
0
0
0
34
33
0
34
0
0
162 142 HMC ARCHITECTS, Los Angeles, Calif.
A
71.6
0.3
100
0
0
0
0
0
0
0
0
163 153 HANSON PROFESSIONAL SERVICES INC., Springfield, Ill. † EA
70.6
0.5
10
0
5
4
1
2
74
1
2
164 193 ANVIL CORP., Bellingham, Wash. † E
70.0
0.0
0
0
0
0
0
100
0
0
0
165 192 HEERY INTERNATIONAL INC., Atlanta, Ga.
AEC
69.5
0.2
87
0
0
0
0
0
13
0
0
166 168 HALFF ASSOCIATES INC., Richardson, Texas
EA
69.4
0.0
8
0
0
31
20
5
26
4
0
167 157 EWINGCOLE, Philadelphia, Pa.
AE
69.4
0.0
83
0
0
0
0
17
0
0
0
168 223 THE LAUREN CORP., Abilene, Texas † E
69.4
46.0
0
0
3
0
0
97
0
0
0
169 165 WATG / WIMBERLY INTERIORS, Irvine, Calif.
A
69.3
62.3
100
0
0
0
0
0
0
0
0
170 144 SMITH SECKMAN REID INC., Nashville, Tenn. † E
69.2
1.8
74
2
0
9
1
1
12
0
0
171 163 BARGE WAGGONER SUMNER & CANNON INC., Nashville, Tenn. † EA
68.8
0.0
38
19
0
8
11
1
13
4
1
172 181 WALDEMAR S. NELSON AND CO. INC., New Orleans, La.
EA
68.6
29.6
1
0
3
0
2
68
2
1
0
173 189 AKF GROUP LLC, New York, N.Y. † E
67.5
3.7
96
1
1
0
0
0
1
0
1
174 167 HENDERSON ENGINEERS INC., Lenexa, Kan. † E
67.4
0.9
99
0
0
0
0
0
0
0
0
175 154 PSOMAS, Culver City, Calif.
E
66.8
0.0
25
0
17
13
9
0
34
1
0
176 206 BARTLETT & WEST INC., Topeka, Kan.
E
65.9
0.0
2
0
0
22
7
16
53
0
0
177 180 PROCESSES UNLIMITED INTERNATIONAL INC., Bakersfield, Calif. † E
65.5
0.0
0
0
7
0
0
93
0
0
0
178 256 ELECTRICAL CONSULTANTS INC., Billings, Mont. † E
65.0
1.0
0
0
88
0
0
12
0
0
0
179 184 WILSON & CO. INC., ENGINEERS & ARCHITECTS, Albuquerque, N.M.
EA
64.9
0.0
6
0
5
4
2
11
58
0
0
180 174 STRAND ASSOCIATES INC., Madison, Wis.
E
63.5
0.0
0
0
0
8
37
4
39
0
0
181 202 GARVER, North Little Rock, Ark.
EA
62.9
0.0
6
0
1
10
15
0
69
0
0
182 175 DOWL HKM, Anchorage, Alaska
E
62.3
0.0
44
0
0
6
5
0
45
0
0
183 204 PAPE-DAWSON ENGINEERS INC., San Antonio, Texas
E
62.1
0.0
74
0
0
5
3
0
16
2
0
184 183 AMERICAN STRUCTUREPOINT INC., Indianapolis, Ind.
EA
61.6
0.0
21
5
0
8
11
0
51
0
4
185 188 MESA ASSOCIATES INC., Madison, Ala.
EA
61.1
0.1
0
2
89
0
0
10
0
0
0
186 156 WEIDLINGER ASSOCIATES INC., New York, N.Y. † E
60.5
4.5
32
0
0
0
0
0
34
0
0
187 281 LJA ENGINEERING INC., Houston, Texas
E
60.2
0.0
5
0
0
20
20
7
40
0
0
188 205 WALTER P MOORE, Houston, Texas
E
60.0
3.7
79
0
3
1
2
1
14
0
0
189 186 AMMANN & WHITNEY, New York, N.Y.
EA
59.4
0.3
12
0
0
0
0
0
88
0
0
190 182 ROBERT A.M. STERN ARCHITECTS LLP (RAMSA), New York, N.Y. † A
59.2
20.3
100
0
0
0
0
0
0
0
0
191 179 THE BURKE GROUP, Rosemont, Ill. † E
59.0
0.0
39
5
0
9
5
0
27
0
0
192 160 CUNINGHAM GROUP ARCHITECTURE INC., Minneapolis, Minn.
A
58.5
5.4
100
0
0
0
0
0
0
0
0
193 214 MASER CONSULTING PA, Red Bank, N.J.
E
58.4
0.0
33
0
3
5
7
2
16
5
5
194 212 SHW GROUP, Plano, Texas † AE
58.0
0.4
100
0
0
0
0
0
0
0
0
195 215 SHANNON & WILSON INC., Seattle, Wash.
GE
57.2
0.8
14
0
10
7
10
4
52
3
0
196 190 BERGMANN ASSOCIATES INC., Rochester, N.Y. † AEP
57.1
1.7
48
6
0
2
0
4
36
0
0
197 220 GEOENGINEERS INC., Seattle, Wash.
GE/E
57.1
0.8
31
0
2
11
2
16
8
19
0
198 161 WESTON & SAMPSON, Peabody, Mass. † E
56.8
0.0
0
0
2
30
47
0
12
8
0
199 197 NEEL-SCHAFFER INC., Jackson, Miss. † E
56.2
0.0
0
0
0
7
3
0
48
10
4
200 196 HARDESTY & HANOVER LLC, New York, N.Y.
E
55.9
0.0
0
0
0
0
0
0
100
0
0
160 149 SWCA ENVIRONMENTAL CONSULTANTS, Phoenix, Ariz.
enr.com April 21/28, 2014

ENR

17
TEL
A
55.6
14.5
100
0
0
0
0
0
0
0
0
202 187 WHPACIFIC INC., Colorado Springs, Colo.
EA
55.3
1.0
41
1
1
9
2
10
30
4
1
203 222 PARKHILL, SMITH & COOPER INC., Lubbock, Texas † EA
55.0
3.5
51
0
0
24
11
0
12
0
0
204 254 SOLOMON CORDWELL BUENZ, Chicago, Ill.
A
54.9
0.5
100
0
0
0
0
0
0
0
0
205 259 EMH&T, Columbus, Ohio
E
54.8
0.0
57
0
0
7
11
0
25
0
0
206 170 RETTEW ASSOCIATES INC., Lancaster, Pa. † E
54.7
0.0
7
6
3
0
0
62
5
0
4
207 210 SCHNABEL ENGINEERING INC., Glen Allen, Va. † GE
54.5
0.0
24
0
7
33
3
0
22
3
0
208 194 PARAMETRIX, Auburn, Wash.
E
54.5
0.0
4
0
1
7
14
2
52
10
0
209 228 T&M ASSOCIATES, Middletown, N.J. † E
54.2
0.0
9
0
4
7
20
2
50
7
0
210 203 KJWW ENGINEERING CONSULTANTS, Rock Island, Ill.
E
53.9
0.5
100
0
0
0
0
0
0
0
0
211 208 SHIVE-HATTERY INC., Cedar Rapids, Iowa
EA
53.9
0.3
64
13
0
2
1
0
8
0
7
212 221 MCKIM & CREED INC., Raleigh, N.C.
E
53.5
0.0
2
1
16
15
22
16
23
0
0
213 245 FARNSWORTH GROUP INC., Bloomington, Ill.
EA
53.1
0.0
40
2
0
3
12
27
5
0
0
214 239 CRAWFORD, MURPHY & TILLY INC., Springfield, Ill.
E
53.0
0.0
0
0
0
9
13
0
74
0
0
215 216 STELLAR, Jacksonville, Fla.
EA
51.9
19.8
22
0
1
0
0
77
0
0
0
216 232 BKF ENGINEERS, Redwood City, Calif.
E
51.6
0.0
71
0
0
0
3
0
26
0
0
217 235 A. MORTON THOMAS AND ASSOCIATES INC., Rockville, Md.
E
51.1
0.0
20
0
0
4
7
0
69
0
0
218 195 NINYO & MOORE, San Diego, Calif.
GE
51.0
0.8
14
4
6
13
11
5
15
20
5
219 231 ALTRAN, Bordentown, N.J. † EA
50.9
1.0
0
0
95
0
0
5
0
0
0
220 236 ORBITAL ENGINEERING INC., Pittsburgh, Pa.
E
50.6
1.5
0
0
9
0
0
87
4
0
0
221 267 JONES & CARTER INC., Houston, Texas † E
50.3
0.0
27
0
0
11
16
0
4
0
0
222 234 BOLTON & MENK INC., Mankato, Minn.
E
50.2
0.0
0
0
0
7
17
0
36
0
0
223 209 FISHBECK THOMPSON CARR & HUBER, Grand Rapids, Mich.
AE
50.1
0.5
47
0
0
6
12
11
15
7
0
224 244 WADE TRIM, Detroit, Mich. † E
48.8
0.0
0
0
0
15
55
2
19
0
0
225 218 EFI GLOBAL INC., Humble, Texas † EC
48.3
0.1
78
0
0
0
0
0
0
20
0
226 271 LS3P, Charleston, S.C.
A
47.9
0.0
93
0
0
0
0
0
7
0
0
227 211 ULTEIG ENGINEERS INC., Fargo, N.D.
E
47.6
0.4
3
0
59
2
1
0
19
0
3
228 247 LPA INC., Irvine, Calif.
A
47.5
0.0
100
0
0
0
0
0
0
0
0
229 200 TTG, Pasadena, Calif. † E
47.4
3.5
83
0
4
3
1
0
7
0
2
230 176 ENNEAD ARCHITECTS LLP, New York, N.Y.
A
47.3
2.4
100
0
0
0
0
0
0
0
0
231 243 NV5 HOLDINGS INC., Hollywood, Fla. † E
47.3
0.5
11
0
20
11
4
0
43
1
10
232 275 MAGNUSSON KLEMENCIC ASSOCIATES INC., Seattle, Wash.
E
46.9
7.7
88
0
0
0
0
0
8
0
0
233 261 MS CONSULTANTS INC., Columbus, Ohio
EA
46.3
0.0
16
0
0
11
6
0
64
0
0
234 178 FENTRESS ARCHITECTS, Denver, Colo. † A
46.2
0.8
43
0
0
0
0
0
57
0
0
235 233 CTA ARCHITECTS ENGINEERS, Billings, Mont.
AE
45.9
1.5
100
0
0
0
0
0
0
0
0
236 227 BARD RAO+ATHANAS CONSULTING ENGINEERS LLC, Watertown, Mass.
E
45.7
5.0
100
0
0
0
0
0
0
0
0
237 213 FAY SPOFFORD & THORNDIKE, Burlington, Mass. † E
45.2
0.0
20
0
0
13
15
0
52
0
0
238 270 ESD (ENVIRONMENTAL SYSTEMS DESIGN INC.), Chicago, Ill.
E
45.2
2.3
74
0
0
0
0
0
1
0
26
ENV/E
45.1
0.0
42
0
9
7
0
0
27
16
0
E
45.0
0.0
4
11
7
0
0
78
0
0
0
EA
45.0
0.0
22
0
0
31
8
0
9
30
0
AE
44.5
0.2
24
0
0
0
0
0
69
0
0
AE
44.3
0.0
0
0
0
0
0
0
0
0
0
0
239 255 AKRF INC., New York, N.Y.
240
** CSD ENGINEERS LLC, Pittsburgh, Pa.
241 264 H2M ARCHITECTS + ENGINEERS, Melville, N.Y. † 242
** PGAL, Houston, Texas
243 251 GOODWYN MILLS & CAWOOD INC., Montgomery, Ala.
244 308 SHAFER, KLINE & WARREN INC., Lenexa, Kan. † TRA
HAZ
ECO
ARD
M
OUS
WA S
TE
M
O RT
ATIO
N
TRO
/ PE
US.
WA S
201 225 VOA ASSOCIATES INC., Chicago, Ill. † IND
SEW
ER /
LY
UPP
WAT
ER S
POW
ER
TE
G
RIN
CTU
LEU
G
ILDIN
UFA
L BU
MAN
2013 REVENUE $ MIL.
TOTAL
INT’L
ERA
FIRM
TYPE
GEN
RANK
2014 2013 FIRM
NSP
#18
THE TOP 500 DESIGN FIRMS
BURNS & MCDONNELL topped the
$1-billion mark in design revenue for
the first time in 2013, thanks to major
design-build and EPC projects.
E
44.2
0.0
11
0
21
4
4
52
6
0
245 299 ENSAFE INC., Memphis, Tenn. † ENV
44.1
0.5
0
0
0
0
0
0
0
100
0
246 265 UNIVERSAL ENGINEERING SCIENCES INC., Orlando, Fla.
GE
44.0
0.0
33
0
2
2
1
1
25
0
0
247 253 WD PARTNERS, Dublin, Ohio
A
44.0
9.7
100
0
0
0
0
0
0
0
0
E
43.6
2.0
22
9
32
0
4
15
1
0
0
249 284 HARLEY ELLIS DEVEREAUX, Southfield, Mich. † AE
43.5
0.5
100
0
0
0
0
0
0
0
0
250 257 FUSS & O’NEILL INC., Manchester, Conn. † E
43.4
0.3
16
5
2
6
14
16
7
34
0
248
** ATWELL, Southfield, Mich. † enr.com April 21/28, 2014

ENR

18
TE
WA S
M
OUS
ECO
ARD
LEU
TRO
/ PE
US.
WA S
43.0
0.0
0
0
0
0
0
0
100
0
0
AE
42.8
0.3
42
15
7
0
0
20
4
0
0
253 177 IPS - INTEGRATED PROJECT SERVICES INC., Blue Bell, Pa. † EA
42.8
10.6
0
1
0
0
0
99
0
0
0
254 250 TIGHE & BOND INC., Westfield, Mass.
E
42.8
0.0
16
0
5
18
30
0
9
22
0
255 276 PBK, Houston, Texas
EA
42.6
0.0
100
0
0
0
0
0
0
0
0
256 238 DANNENBAUM ENGINEERING CORP., Houston, Texas † E
42.5
0.0
0
0
0
23
4
0
61
0
0
ENV
42.3
0.0
96
0
0
0
0
0
0
3
1
258 324 WARE MALCOMB, Irvine, Calif.
A
42.2
4.1
95
5
0
0
0
0
0
0
0
259 367 ECC, Burlingame, Calif. † EC
42.0
9.2
97
0
0
0
2
0
1
0
0
260 240 BALLINGER, Philadelphia, Pa.
AE
41.7
0.0
100
0
0
0
0
0
0
0
0
261 224 RABA KISTNER INC., San Antonio, Texas † E
41.6
1.5
55
0
1
3
1
3
36
0
0
E
41.5
0.0
0
0
0
0
0
0
100
0
0
EC
41.3
2.9
100
0
0
0
0
0
0
0
0
257 268 PARTNER ENGINEERING AND SCIENCE INC., Torrance, Calif.
262
** INFRASTRUCTURE CORP. OF AMERICA, Brentwood, Tenn. † 263 283 WALKER PARKING CONSULTANTS, Elgin, Ill. † ** WHR ARCHITECTS INC., Houston, Texas † TEL
TRA
HAZ
E
252 266 COFFMAN ENGINEERS INC., Seattle, Wash.
IND
SEW
ER /
LY
UPP
WAT
ER S
TE
G
RIN
251 226 SRF CONSULTING GROUP INC., Plymouth, Minn.
GEN
POW
ER
CTU
O RT
ATIO
N
G
ILDIN
UFA
L BU
2013 REVENUE $ MIL.
TOTAL
INT’L
MAN
FIRM
TYPE
ERA
RANK
2014 2013 FIRM
NSP
#26
THE TOP 500 DESIGN FIRMS
M
MICHAEL BAKER INTERNATIONAL
was acquired by equity investment
company DC Capital Partners in
October 2013.
A
41.1
4.0
100
0
0
0
0
0
0
0
0
265 300 HGA (HUNT, GUILLOT, & ASSOCIATES), Ruston, La.
E
41.1
0.0
0
9
0
0
0
91
0
0
0
266 314 THOMPSON ENGINEERING, Mobile, Ala. † EA
40.9
0.0
16
9
3
6
2
19
40
4
0
267 263 CENTURY ENGINEERING INC., Hunt Valley, Md.
E
40.7
0.0
26
0
0
0
0
0
61
0
0
268 229 ATCS PLC, Herndon, Va.
E
40.6
0.0
1
0
0
5
2
0
74
0
0
269 295 HUMPHREYS & PARTNERS ARCHITECTS LP, Dallas, Texas † AE
40.5
0.9
100
0
0
0
0
0
0
0
0
270 291 TIMMONS GROUP, Richmond, Va.
E
40.4
0.0
82
0
0
5
5
0
9
0
0
271 241 H&A ARCHITECTS AND ENGINEERS, Glen Allen, Va.
EA
40.3
20.8
93
0
3
0
0
0
0
0
3
272 279 REMINGTON & VERNICK ENGINEERS INC., Haddonfield, N.J. † E
40.3
0.0
23
6
0
24
31
0
12
0
0
264
** NELSON, Philadelphia, Pa. † AEP
40.3
0.9
96
0
0
0
0
1
0
0
2
274 292 J-U-B ENGINEERS INC., Boise, Idaho
E
40.2
0.0
0
0
0
12
37
0
45
0
0
275 258 AYRES ASSOCIATES, Eau Claire, Wis.
EA
40.0
0.0
6
0
0
15
6
0
50
1
0
276 274 BURY, Austin, Texas † E
39.6
0.0
77
0
0
4
2
2
2
0
1
277 396 COBB, FENDLEY & ASSOCIATES INC., Houston, Texas † E
39.6
0.0
10
0
0
9
6
4
51
0
8
278 262 URBAN ENGINEERS INC., Philadelphia, Pa. † E
39.5
0.0
1
0
0
0
0
3
91
4
0
279 185 HR GREEN INC., Cedar Rapids, Iowa † EA
39.4
0.0
8
0
1
11
27
0
50
1
0
280 278 SPEC SERVICES INC., Fountain Valley, Calif.
E
39.4
0.0
0
0
0
0
0
99
0
0
0
281 376 FXFOWLE ARCHITECTS, New York, N.Y.
A
39.4
7.7
100
0
0
0
0
0
0
0
0
282 296 SHEPLEY BULFINCH RICHARDSON & ABBOTT, Boston, Mass.
A
39.3
1.8
100
0
0
0
0
0
0
0
0
283 242 BOSWELL ENGINEERING, South Hackensack, N.J. † E
39.3
0.0
2
0
0
3
13
0
82
0
0
284 321 ADD INC., Boston, Mass.
A
39.0
0.0
100
0
0
0
0
0
0
0
0
285 342 BL COS. INC., Meriden, Conn.
AE
39.0
0.0
43
1
18
0
0
18
13
2
0
E
39.0
7.7
83
10
0
0
0
3
3
0
0
287 277 WUNDERLICH-MALEC ENGINEERING INC., Minnetonka, Minn. † E
39.0
0.7
9
26
5
0
8
51
0
0
0
288 260 FROEHLING & ROBERTSON INC., Richmond, Va.
GE
38.8
4.4
49
3
4
8
1
11
18
3
3
289 273 T. BAKER SMITH LLC, Houma, La.
E
38.8
0.0
3
2
3
1
4
73
11
1
2
290 316 MOSELEY ARCHITECTS, Richmond, Va. † AE
38.7
0.0
100
0
0
0
0
0
0
0
0
291 318 PAULUS SOKOLOWSKI & SARTOR LLC, Warren, N.J. † EA
38.5
0.3
36
0
13
1
14
23
0
13
0
292 172 JACOBS ASSOCIATES, San Francisco, Calif.
E
38.4
3.2
3
0
4
20
23
0
50
0
0
293 346 MATRIX TECHNOLOGIES INC., Maumee, Ohio
E
38.2
0.8
0
43
0
0
0
42
0
0
0
294 282 BEYER BLINDER BELLE ARCHITECTS & PLANNERS LLP, New York, N.Y. † A
38.1
2.4
68
0
0
0
0
3
3
0
0
295 298 DVIRKA AND BARTILUCCI CONSULTING ENGINEERS, Woodbury, N.Y.
E
38.0
0.1
0
0
0
6
73
0
6
15
0
296 280 COLLINS ENGINEERS INC., Chicago, Ill.
E
37.9
1.4
2
1
0
0
1
3
92
0
0
297 269 COOPER CARRY INC., Atlanta, Ga.
A
37.7
0.3
100
0
0
0
0
0
0
0
0
298 287 T.J. CROSS ENGINEERS INC., Bakersfield, Calif.
E
37.6
0.0
0
0
1
0
0
98
0
0
0
299 317 PND ENGINEERS INC., Anchorage, Alaska
E
37.6
2.8
14
0
0
24
0
0
62
0
0
300 359 PAYETTE, Boston, Mass.
A
37.3
4.5
100
0
0
0
0
0
0
0
0
273
286
** ROLF JENSEN & ASSOCIATES INC., Chicago, Ill. † enr.com April 21/28, 2014

ENR

19
HAZ
TEL
ECO
ARD
M
OUS
WA S
TE
M
O RT
ATIO
N
TRO
/ PE
301 272 C.H. FENSTERMAKER & ASSOCIATES, Lafayette, La.
E
37.3
0.0
0
0
0
0
0
88
12
0
0
302 304 TKDA, St. Paul, Minn.
EA
37.1
0.0
10
4
0
1
10
7
68
0
0
303 343 THE THRASHER GROUP INC., Bridgeport, W.Va. EA
37.1
0.0
10
0
0
15
20
30
3
0
0
304 328 LITTLE, Charlotte, N.C.
AE
37.0
0.4
100
0
0
0
0
0
0
0
0
305 344 BWBR, St. Paul, Minn.
A
37.0
0.0
80
20
0
0
0
0
0
0
0
306 322 BRPH ARCHITECTS-ENGINEERS INC., Melbourne, Fla. † EA
36.5
0.8
72
28
0
0
0
0
0
0
0
307 390 RMA GROUP INC., Rancho Cucamonga, Calif.
GE
36.5
0.0
20
0
0
7
3
0
71
0
0
308 394 MOODY NOLAN INC., Columbus, Ohio
AE
36.1
0.0
100
0
0
0
0
0
0
0
0
309 302 FEHR & PEERS, Walnut Creek, Calif.
E
36.0
0.1
0
0
0
0
0
0
100
0
0
310 335 MODJESKI AND MASTERS INC., Mechanicsburg, Pa.
E
35.7
0.0
0
0
0
0
0
0
100
0
0
311 294 POND & CO., Atlanta, Ga. † EA
35.3
3.2
37
0
0
0
0
35
27
0
0
312 349 GREENBERGFARROW, Atlanta, Ga.
AE
35.0
1.1
100
0
0
0
0
0
0
0
0
313 329 PROFESSIONAL ENGINEERING CONSULTANTS PA, Wichita, Kan.
E
34.9
0.0
37
11
0
12
9
0
18
0
0
314 333 RDK ENGINEERS, Andover, Mass. † E
34.8
0.0
94
0
0
0
0
0
3
0
4
315 353 LIONAKIS, Sacramento, Calif.
AE
34.8
0.0
100
0
0
0
0
0
0
0
0
316 383 INTEGRAL GROUP, Oakland, Calif. † E
34.8
20.8
95
0
0
0
0
0
4
0
2
317 289 TLC ENGINEERING FOR ARCHITECTURE INC., Orlando, Fla.
E
34.7
2.4
93
0
0
0
0
0
7
0
0
318 337 DESIMONE CONSULTING ENGINEERS, New York, N.Y.
E
34.6
2.8
100
0
0
0
0
0
0
0
0
319 301 CRAFTON TULL, Rogers, Ark.
EA
34.4
0.0
42
0
0
1
1
43
13
0
0
320 330 MSA PROFESSIONAL SERVICES INC., Baraboo, Wis.
EA
34.4
0.0
5
0
0
8
20
0
19
0
0
321 285 STUDIOS ARCHITECTURE, Washington, D.C.
A
34.3
9.8
100
0
0
0
0
0
0
0
0
322 246 HLW INTERNATIONAL LLP, New York, N.Y. † AE
34.0
7.0
100
0
0
0
0
0
0
0
0
323 381 LHB INC., Duluth, Minn.
EA
34.0
0.0
29
6
0
0
0
44
18
0
0
324 326 MORRISON-MAIERLE INC., Helena, Mont. † E
34.0
0.4
15
1
0
1
33
2
32
0
0
325 323 CP&Y INC., Dallas, Texas † E
33.5
0.0
0
0
0
21
17
0
57
0
0
326 248 HARRIS GROUP INC., Seattle, Wash.
E
33.5
0.0
1
20
13
0
4
56
8
0
0
327 397 PCI SKANSKA, Evansville, Ind.
EA
33.5
0.0
1
11
37
0
0
51
0
0
0
328 336 GUERNSEY, Oklahoma City, Okla.
EA
33.3
0.0
33
0
49
5
0
1
5
1
0
329 318 RMF ENGINEERING INC., Baltimore, Md.
E
33.3
0.0
48
1
18
0
0
0
0
0
2
330 380 HIGHLAND ASSOCIATES LTD., Clarks Summit, Pa. † AE
33.2
0.5
68
5
0
0
0
0
0
0
27
331 306 EPSTEIN, Chicago, Ill. † AE
33.2
4.6
55
21
0
0
0
9
15
0
0
332 297 MARK THOMAS & CO. INC., San Jose, Calif.
E
33.0
0.0
0
0
0
0
0
0
100
0
0
333 418 MCLAREN ENGINEERING GROUP, West Nyack, N.Y. † E
32.9
1.1
63
0
3
1
2
0
29
0
0
334 363 DRMP INC., Orlando, Fla. † E
32.8
0.0
9
0
0
0
0
0
62
0
0
335 311 ERDMAN ANTHONY, Rochester, N.Y.
E
32.7
0.0
13
3
2
4
3
2
72
0
1
336 327 C&I ENGINEERING, Louisville, Ky.
E
32.5
0.0
0
0
1
0
0
99
0
0
0
337 332 BUCHART-HORN INC./BASCO ASSOCIATES, York, Pa. † EA
32.4
5.0
29
2
2
10
19
0
32
1
1
E
31.9
5.0
37
18
0
0
0
0
0
0
44
338
** ALFA TECH CONSULTING ENTERPRISES INC., San Jose, Calif. † TRA
IND
US.
WA S
SEW
ER /
LY
UPP
WAT
ER S
POW
ER
TE
G
RIN
CTU
LEU
G
ILDIN
UFA
L BU
MAN
2013 REVENUE $ MIL.
TOTAL
INT’L
ERA
FIRM
TYPE
GEN
RANK
2014 2013 FIRM
NSP
#36
THE TOP 500 DESIGN FIRMS
HOK announced, in December 2013,
that it had acquired the New York City
and Shanghai offices of architect and
interiors design firm BBG-BBGM.
339 350 ON-BOARD ENGINEERING CORP., East Windsor, N.J. † E
31.8
6.5
8
6
7
0
0
76
3
0
0
340 372 CLARK PATTERSON LEE, Rochester, N.Y.
EA
31.6
0.0
42
0
0
13
15
0
23
0
0
341 358 THE RBA GROUP, Parsippany, N.J.
EA
31.5
0.0
4
0
0
2
2
0
91
2
0
342 312 ADRIAN SMITH + GORDON GILL ARCHITECTURE, Chicago, Ill.
A
31.4
28.6
100
0
0
0
0
0
0
0
0
343 325 LARSON DESIGN GROUP, Williamsport, Pa.
EA
31.4
0.0
24
0
1
3
7
21
32
0
0
344 341 GRAEF-USA INC., Milwaukee, Wis.
EA
31.3
0.0
30
9
0
7
11
4
39
0
0
345 338 CTL ENGINEERING INC., Columbus, Ohio † E
31.2
0.0
35
5
1
3
2
16
20
2
12
346 365 O’NEAL INC., Greenville, S.C. † EC
31.2
0.0
0
29
0
0
0
71
0
0
0
347 347 LABELLA ASSOCIATES PC, Rochester, N.Y. † EA
31.2
0.3
22
0
11
13
5
4
27
13
0
348 310 PAUL C. RIZZO ASSOCIATES INC., Pittsburgh, Pa. † E
30.9
13.1
0
0
100
0
0
0
0
0
0
349 377 COMMONWEALTH ASSOCIATES INC., Jackson, Mich.
E
30.9
0.0
0
0
100
0
0
0
0
0
0
** HORROCKS ENGINEERS, Pleasant Grove, Utah
E
30.8
0.0
0
0
0
4
5
0
64
0
5
350
enr.com April 21/28, 2014

ENR

20
TE
WA S
M
OUS
TEL
351 456 THE BECK GROUP, Dallas, Texas † A
30.6
0.0
98
0
0
0
0
1
0
0
0
352 360 WENDEL LLC, Buffalo, N.Y. † AE
30.6
0.0
44
0
0
6
6
0
20
0
3
353 373 SOIL AND MATERIALS ENGINEERS INC., Plymouth, Mich.
E
30.5
0.0
25
1
12
8
2
2
3
22
26
354 345 WDG ARCHITECTURE, Washington, D.C. † A
30.5
0.0
100
0
0
0
0
0
0
0
0
355 369 WOOD RODGERS INC., Sacramento, Calif.
E
30.5
0.0
44
0
2
34
0
0
19
0
0
356 340 OTAK INC., Portland, Ore. † EA
30.3
4.1
27
0
0
11
14
1
24
0
0
357 408 CCRD PARTNERS, Houston, Texas
E
30.3
0.9
100
0
0
0
0
0
0
0
0
358 315 KISINGER CAMPO & ASSOCIATES CORP., Tampa, Fla. † E
30.2
0.0
0
0
0
0
0
0
100
0
0
** GEO-TECHNOLOGY ASSOCIATES INC., Abingdon, Md. † E
30.1
0.0
49
6
0
1
0
0
3
0
8
360 366 BURO HAPPOLD CONSULTING ENGINEERS, New York, N.Y. † E
30.0
0.0
100
0
0
0
0
0
0
0
0
361 309 CBT/CHILDS BERTMAN TSECKARES INC., Boston, Mass. † A
30.0
1.5
98
0
0
0
0
0
0
0
0
362 384 DAHLIN GROUP ARCHITECTURE PLANNING, Pleasanton, Calif.
AP
30.0
15.0
100
0
0
0
0
0
0
0
0
363 361 CO ARCHITECTS, Los Angeles, Calif. † A
30.0
0.0
100
0
0
0
0
0
0
0
0
364 393 JONES, EDMUNDS & ASSOCIATES INC., Gainesville, Fla. † E
29.9
0.0
14
0
0
9
55
0
22
0
0
365 290 AYERS SAINT GROSS, Baltimore, Md.
A
29.8
0.6
100
0
0
0
0
0
0
0
0
366 375 BARTON & LOGUIDICE DPC, Syracuse, N.Y. † E
29.7
0.0
2
4
2
16
34
0
26
3
0
367 331 CPH INC., Sanford, Fla.
EA
29.6
3.2
21
0
0
15
15
0
10
0
0
368 334 SEBESTA INC., St. Paul, Minn.
E
29.6
1.6
71
17
10
0
0
0
1
0
2
369 401 WRIGHT-PIERCE, Topsham, Maine † E
29.5
0.0
0
0
0
18
74
6
1
0
0
370 454 ZIEGLER COOPER ARCHITECTS, Houston, Texas † A
29.3
0.0
100
0
0
0
0
0
0
0
0
371 409 DAVIS BRODY BOND, New York, N.Y.
A
29.2
0.0
100
0
0
0
0
0
0
0
0
372 374 NILES BOLTON ASSOCIATES INC., Atlanta, Ga.
A
29.2
0.0
98
0
0
0
0
0
2
0
0
373 370 WENCK ASSOCIATES INC., Maple Plain, Minn.
E
29.1
0.8
0
3
14
9
55
15
3
1
0
EC
29.0
0.0
58
0
0
0
0
42
0
0
0
375 348 SHALOM BARANES ASSOCIATES PC, Washington, D.C.
A
28.8
0.0
100
0
0
0
0
0
0
0
0
376 460 TOLUNAY-WONG ENGINEERS INC., Houston, Texas † GE
28.7
0.8
10
0
8
4
13
44
12
1
1
377 313 THE S/L/A/M COLLABORATIVE INC., Glastonbury, Conn. † AE
28.6
0.0
100
0
0
0
0
0
0
0
0
378 441 WSB & ASSOCIATES INC., Minneapolis, Minn.
E
28.6
0.0
5
0
3
15
15
1
61
0
0
379 286 MBH ARCHITECTS, Alameda, Calif.
A
28.5
5.5
100
0
0
0
0
0
0
0
0
380 412 BHDP ARCHITECTURE, Cincinnati, Ohio
A
28.4
5.0
100
0
0
0
0
0
0
0
0
381 403 INTERFACE ENGINEERING INC., Portland, Ore.
E
28.3
2.6
96
0
0
0
1
2
0
0
0
382 388 BAXTER & WOODMAN INC., Crystal Lake, Ill. † E
28.2
0.0
0
0
0
18
11
0
20
0
0
383 413 THE MANNIK & SMITH GROUP INC., Maumee, Ohio
E
28.2
0.0
13
12
7
4
11
25
24
4
0
359
374
** ARCH-CON CORP., Houston, Texas
TRA
HAZ
ECO
ARD
LEU
TRO
/ PE
IND
US.
WA S
SEW
ER /
LY
UPP
WAT
ER S
TE
G
RIN
POW
ER
CTU
O RT
ATIO
N
G
ILDIN
UFA
L BU
MAN
2013 REVENUE $ MIL.
TOTAL
INT’L
ERA
FIRM
TYPE
GEN
RANK
2014 2013 FIRM
NSP
#40
THE TOP 500 DESIGN FIRMS
M
LEIDOS is part of the technology
group that was spun off from Science
Application International Corp. (SAIC)
in September 2013.
384
** ALPHA TESTING INC., Dallas, Texas
GE
28.2
0.0
88
0
0
1
5
0
2
1
4
385
** ROSS & BARUZZINI INC., St. Louis, Mo.
EA
28.1
4.8
38
0
0
1
0
0
47
0
14
386
** TESTENGEER INC., Port Lavaca, Texas
EC
28.0
0.0
0
5
10
0
0
85
0
0
0
387 355 GBA, Lenexa, Kan. † EA
28.0
0.0
4
0
0
0
18
20
39
3
8
388 420 KSA ENGINEERS INC., Longview, Texas † EA
28.0
0.0
4
0
0
17
9
23
37
0
0
389 430 RMC WATER AND ENVIRONMENT, Walnut Creek, Calif.
E
28.0
0.0
0
0
0
64
36
0
0
0
0
390 389 V3 COS. LTD., Woodridge, Ill. † E/ENV
28.0
0.4
38
0
1
7
0
0
47
0
0
391 319 GRW, Lexington, Ky. † EA
27.9
0.0
6
0
0
30
35
0
29
0
0
392 392 RIVER CONSULTING, Columbus, Ohio
E
27.6
1.6
0
0
20
0
0
63
13
0
0
393 407 AON FIRE PROTECTION ENGINEERING CORP., Lincolnshire, Ill.
E
27.5
4.7
68
4
0
0
0
15
9
0
4
394 357 BERNARDIN LOCHMUELLER & ASSOCIATES INC., Evansville, Ind.
E
26.7
0.0
0
0
1
2
5
0
92
0
0
395 400 GEOCON, San Diego, Calif. † GE
26.7
0.0
66
0
4
2
0
0
28
0
0
396 354 DAVIS & FLOYD INC., Greenwood, S.C.
EA
26.5
0.0
4
0
0
1
21
1
56
1
0
397 362 CHESTER ENGINEERS, Moon Township, Pa.
E
26.4
0.5
0
0
0
27
44
27
1
0
0
398 252 KAPLAN MCLAUGHLIN DIAZ (KMD), San Francisco, Calif. † A
26.4
6.2
100
0
0
0
0
0
0
0
0
399 428 G.E.C. INC., Baton Rouge, La. † E
26.3
0.0
0
0
0
0
5
0
95
0
0
ENV
26.3
0.0
0
0
10
0
20
30
0
40
0
400 371 HULL & ASSOCIATES INC., Dublin, Ohio
enr.com April 21/28, 2014

ENR

21
ECO
ARD
M
OUS
WA S
TE
M
O RT
ATIO
N
TRO
/ PE
401 406 MUESER RUTLEDGE CONSULTING ENGINEERS, New York, N.Y.
E
26.3
1.3
25
15
2
10
10
8
28
0
3
402 427 RJN GROUP INC., Wheaton, Ill.
E
26.2
0.0
0
0
0
3
96
0
1
0
0
TEL
TRA
HAZ
IND
US.
WA S
SEW
ER /
LY
UPP
WAT
ER S
POW
ER
TE
G
RIN
CTU
LEU
G
ILDIN
UFA
L BU
MAN
2013 REVENUE $ MIL.
TOTAL
INT’L
ERA
FIRM
TYPE
GEN
RANK
2014 2013 FIRM
NSP
#303
THE TOP 500 DESIGN FIRMS
THE THRASHER GROUP is the only
firm from West Virginia on the list.
Top 500 firms came from 44 states,
Washington, D.C., and Puerto Rico.
** SAULSBURY INDUSTRIES, Odessa, Texas
EC
26.2
0.0
0
0
0
0
0
100
0
0
0
404 419 MARTIN/MARTIN INC., Lakewood, Colo. † E
26.1
0.0
69
7
1
3
2
0
10
0
2
405 429 LEIGHTON GROUP INC., Irvine, Calif. † GE
26.1
0.0
31
4
4
8
0
15
23
0
0
406 387 HERBERT, ROWLAND & GRUBIC INC., Harrisburg, Pa.
E
25.8
0.0
20
0
0
3
36
10
31
0
0
407 468 OHM ADVISORS, Livonia, Mich.
EA
25.7
0.0
16
0
0
17
16
1
43
0
0
A
25.5
0.0
100
0
0
0
0
0
0
0
0
409 404 WESTLAKE REED LESKOSKY, Cleveland, Ohio † AE
25.5
3.4
100
0
0
0
0
0
0
0
0
410 398 GRIMM + PARKER ARCHITECTS, Calverton, Md.
A
25.4
0.0
100
0
0
0
0
0
0
0
0
411 433 MAZZETTI, San Francisco, Calif.
E
25.4
0.2
98
0
0
0
0
0
0
0
2
412 378 SEGA INC., Overland Park, Kan.
EC
25.4
2.4
0
0
100
0
0
0
0
0
0
E
25.3
0.0
94
0
0
0
0
0
0
0
6
414 410 SUPERIOR ENGINEERING LLC, Hammond, Ind.
E
25.3
0.0
3
0
3
0
0
94
0
0
0
415 440 LORD AECK & SARGENT, Atlanta, Ga.
A
25.3
0.0
100
0
0
0
0
0
0
0
0
416 411 SAI CONSULTING ENGINEERS INC., Pittsburgh, Pa.
E
25.2
0.0
0
0
0
0
0
0
100
0
0
417 423 I.C. THOMASSON ASSOCIATES INC., Nashville, Tenn.
E
25.2
0.0
75
2
12
0
0
10
0
0
1
418 436 BOHANNAN HUSTON INC., Albuquerque, N.M.
E
25.2
0.0
13
0
0
18
12
1
30
0
0
419 385 THE GATEWAY ENGINEERS INC., Pittsburgh, Pa.
E
25.1
0.0
12
4
15
15
25
19
4
0
4
420 424 RDG PLANNING & DESIGN, Des Moines, Iowa † A
24.9
0.0
79
0
0
0
0
0
0
0
0
421 452 HUCKABEE, Fort Worth, Texas
AE
24.8
0.0
100
0
0
0
0
0
0
0
0
403
408
413
** DAVIS PARTNERSHIP ARCHITECTS, Denver, Colo.
** BALA CONSULTING ENGINEERS INC., King of Prussia, Pa. † 422
** STEELMAN PARTNERS, Las Vegas, Nev. † A
24.8
8.3
100
0
0
0
0
0
0
0
0
423
** USKH INC., Anchorage, Alaska † EA
24.7
0.0
42
0
0
4
0
0
54
0
0
424 395 LANDRUM & BROWN INC., Cincinnati, Ohio
PA
24.7
10.0
3
0
0
0
0
0
97
0
0
425 417 GOOD FULTON & FARRELL, Dallas, Texas † A
24.6
0.0
100
0
0
0
0
0
0
0
0
426 379 ARRAY ARCHITECTS INC., King of Prussia, Pa.
A
24.5
0.0
100
0
0
0
0
0
0
0
0
427 405 WILEY|WILSON, Lynchburg, Va.
EA
24.5
0.0
71
8
0
4
13
0
5
0
0
428 443 R&M CONSULTANTS INC., Anchorage, Alaska
E
24.4
0.0
6
1
34
3
2
5
33
0
0
429 459 DCI ENGINEERS, Seattle, Wash.
E
24.4
0.8
71
6
0
1
0
0
2
0
0
430 455 BURNS ENGINEERING INC., Philadelphia, Pa.
431
** EPPSTEIN UHEN ARCHITECTS INC. (EUA), Milwaukee, Wis.
432 446 JBA CONSULTING ENGINEERS, Las Vegas, Nev. † E
24.1
0.0
6
0
3
0
13
0
77
0
0
A
24.0
0.0
86
1
0
0
0
0
0
0
0
E
23.9
5.9
98
0
0
0
0
0
0
0
2
** PERKOWITZ+RUTH ARCHITECTS, Long Beach, Calif. † A
23.9
0.9
100
0
0
0
0
0
0
0
0
434 497 HUSSEY, GAY, BELL & DEYOUNG INC., Savannah, Ga. † EA
23.8
7.2
15
4
0
18
40
0
11
2
0
435 356 VALDES ENGINEERING CO., Lombard, Ill.
E
23.7
1.3
0
0
8
0
0
92
0
0
0
0
0
0
0
0
0
0
0
0
433
436
** FREEMANWHITE INC., Charlotte, N.C.
AE
23.7
0.2
100
437
** VOCON, Cleveland, Ohio
A
23.6
0.0
90
0
0
0
0
6
0
0
438 483 BINKLEY & BARFIELD INC., Houston, Texas † E
23.5
0.0
0
0
10
5
6
11
22
0
5
439 486 FGM ARCHITECTS INC., Oak Brook, Ill.
A
23.5
0.0
100
0
0
0
0
0
0
0
0
440 434 SMMA/SYMMES MAINI & MCKEE ASSOCIATES, Cambridge, Mass.
AE
23.5
0.0
95
0
0
0
0
0
0
0
441 399 OZ ARCHITECTURE, Denver, Colo. † A
23.4
1.2
100
0
0
0
0
0
0
0
0
442 491 MG ENGINEERING DPC, New York, N.Y.
E
23.4
0.0
100
0
0
0
0
0
0
0
0
443 448 HEAPY ENGINEERING, Dayton, Ohio
E
23.3
0.0
97
0
0
0
0
0
0
0
3
444 492 STEINBERG ARCHITECTS, San Jose, Calif.
A
23.2
3.7
100
0
0
0
0
0
0
0
0
445 416 CSA GROUP, San Juan, P.R. † AE
23.1
4.7
47
0
4
16
0
3
30
0
0
E
23.1
0.0
89
0
0
4
5
0
2
0
0
A
22.9
4.0
100
0
0
0
0
0
0
0
0
446
** MANHARD CONSULTING LTD., Vernon Hills, Ill.
447 422 STEFFIAN BRADLEY ARCHITECTS, Boston, Mass. † 448
** OPN ARCHITECTS, Cedar Rapids, Iowa
A
22.9
0.0
100
0
0
0
0
0
0
0
0
449
** COSTELLO INC., Houston, Texas
EA
22.8
0.0
0
0
0
3
0
0
7
0
0
450
** BETA GROUP INC., Lincoln, R.I.
E
22.7
0.0
0
0
0
4
42
0
54
0
0
enr.com April 21/28, 2014

ENR

22
TE
WA S
M
OUS
ECO
TEL
HAZ
ARD
LEU
NSP
TRO
/ PE
US.
IND
LY
WA S
ER /
SEW
UPP
ER S
WAT
TE
G
RIN
POW
ER
CTU
O RT
ATIO
N
G
ILDIN
L BU
UFA
MAN
2013 REVENUE $ MIL.
TOTAL
INT’L
ERA
FIRM
TYPE
GEN
RANK
2014 2013 FIRM
TRA
#474
THE TOP 500 DESIGN FIRMS
M
KLOTZ ASSOCIATES INC. is one of
53 firms on the list from Texas, the
state with the most Top 500 firms.
California is second, with 52 firms.
451 415 HORD COPLAN MACHT INC., Baltimore, Md.
A
22.7
0.0
100
0
0
0
0
0
0
0
0
** ESP ASSOCIATES PA, Charlotte, N.C.
E/GE
22.5
0.0
28
2
3
5
12
4
20
27
0
453 382 H.F. LENZ CO., Johnstown, Pa.
E
22.5
0.0
69
4
0
0
0
4
2
0
20
454 462 PEI COBB FREED & PARTNERS ARCHITECTS LLP, New York, N.Y.
A
22.4
3.6
100
0
0
0
0
0
0
0
0
455 364 ALBERT KAHN FAMILY OF COS. (KAHN), Detroit, Mich. † AE
22.2
2.0
46
34
0
0
0
0
0
0
0
456 495 DAWOOD ENGINEERING INC., Enola, Pa.
E
22.2
0.0
8
0
0
0
0
61
32
0
0
457 463 HIXSON ARCHITECTURE, ENGINEERING, INTERIORS, Cincinnati, Ohio
EA
22.1
1.0
0
0
0
0
0
0
0
0
0
452
** LAWRENCE GROUP, Saint Louis, Mo. † A
22.1
0.0
100
0
0
0
0
0
0
0
0
459 438 DEKKER/PERICH/SABATINI LTD., Albuquerque, N.M. † AE
22.0
0.0
100
0
0
0
0
0
0
0
0
460 474 ARCHITECTS HAWAII LTD., Honolulu, Hawaii
A
21.9
0.9
100
0
0
0
0
0
0
0
0
461 303 JCJ ARCHITECTURE, Hartford, Conn. † A
21.9
0.0
100
0
0
0
0
0
0
0
0
462 478 LMN ARCHITECTS, Seattle, Wash.
A
21.8
1.7
90
0
0
0
0
0
10
0
0
458
463
** KENDALL/HEATON ASSOCIATES INC., Houston, Texas † A
21.8
0.5
100
0
0
0
0
0
0
0
0
464
** PROGRESSIVE AE, Grand Rapids, Mich. † AE
21.7
0.0
86
1
0
0
0
0
1
0
0
465 351 FKP ARCHITECTS INC., Houston, Texas † A
21.5
0.0
100
0
0
0
0
0
0
0
0
466 414 ROBINS & MORTON, Birmingham, Ala.
EC
21.5
0.0
0
0
0
0
0
100
0
0
0
467 484 ENGLAND-THIMS & MILLER INC., Jacksonville, Fla. † E
21.4
0.0
38
0
0
0
26
0
36
0
0
AE
21.2
0.0
15
1
4
9
47
5
16
0
0
469 464 SPARLING, Lynnwood, Wash. † E
21.1
0.0
87
0
0
0
1
0
8
0
4
470 437 WHITNEY, BAILEY, COX & MAGNANI LLC, Baltimore, Md.
AE
21.1
0.0
34
0
0
3
0
7
57
0
0
471 457 SMALLWOOD REYNOLDS STEWART STEWART & ASSOCIATES, Atlanta, Ga. † A
21.1
9.2
100
0
0
0
0
0
0
0
0
468
** MCMAHON, Neenah, Wis.
** BRIDGEFARMER & ASSOCIATES INC., Dallas, Texas
E
21.0
0.0
0
0
0
0
0
0
100
0
0
473 465 FRANCIS CAUFFMAN, New York, N.Y.
A
21.0
0.0
100
0
0
0
0
0
0
0
0
474 435 KLOTZ ASSOCIATES INC., Houston, Texas
E
21.0
0.0
1
0
0
30
13
0
56
0
0
475 467 PRIMERA ENGINEERS LTD., Chicago, Ill.
E
21.0
0.3
35
0
28
0
6
0
30
0
0
472
** WILSON ARCHITECTS INC., Boston, Mass.
A
21.0
0.0
100
0
0
0
0
0
0
0
0
477 450 EARTH SYSTEMS INC., San Luis Obispo, Calif. † GE
20.5
0.5
62
0
14
3
2
7
8
0
1
478 482 BURK-KLEINPETER INC., New Orleans, La.
E
20.5
0.0
0
0
0
0
16
0
79
1
0
479 447 DOKKEN ENGINEERING, Folsom, Calif.
E
20.4
0.0
0
0
0
0
0
0
100
0
0
480 453 MCMILLAN PAZDAN SMITH LLC, Greenville, S.C.
A
20.4
0.0
97
0
0
0
0
3
0
0
0
481 368 NTH CONSULTANTS LTD., Northville, Mich.
E
20.4
0.0
13
4
19
1
38
11
8
3
0
482 458 THE EADS GROUP, Altoona, Pa. † EA
20.3
0.0
6
0
0
10
50
0
21
1
0
476
** A|H|A CONSULTING ENGINEERS, Lexington, Mass.
E
20.3
0.0
79
0
0
0
0
0
0
0
15
484 445 RNL, Denver, Colo. † A
20.3
0.6
93
0
0
0
0
0
0
0
0
485 444 BORTON-LAWSON, WIlkes-Barre, Pa. † EA
20.2
0.0
27
0
4
0
3
32
34
0
0
486 431 FANNING/HOWEY ASSOCIATES INC., Celina, Ohio
AE
20.2
0.0
92
0
0
1
3
0
3
0
0
487 439 SHELADIA ASSOCIATES INC., Rockville, Md.
EA
20.1
16.4
2
0
0
19
0
0
70
0
0
488 489 GOETTSCH PARTNERS INC., Chicago, Ill.
A
20.1
15.0
100
0
0
0
0
0
0
0
0
489 485 GOODY CLANCY, Boston, Mass.
AP
20.1
0.0
84
0
0
0
0
0
0
0
0
A
20.0
1.4
100
0
0
0
0
0
0
0
0
AE
20.0
0.0
13
2
1
11
16
0
57
0
0
483
490
** BAR ARCHITECTS, San Francisco, Calif.
491 469 HUBBELL, ROTH & CLARK INC., Bloomfield Hills, Mich.
492
** MCINNIS BROTHERS CONSTRUCTION INC., Minden, La.
EC
20.0
0.0
100
0
0
0
0
0
0
0
0
493
** NK ARCHITECTS, Morristown, N.J.
AE
20.0
0.0
100
0
0
0
0
0
0
0
0
494
** WAKEFIELD BEASLEY & ASSOCIATES ARCHITECTS INC., Norcross, Ga.
A
20.0
0.5
100
0
0
0
0
0
0
0
0
495 432 CTLGROUP, Skokie, Ill. † E
19.8
2.2
36
1
11
4
1
15
33
0
0
496 473 WIGHT & CO., Darien, Ill. † AE
19.8
0.1
77
0
0
0
0
0
19
2
0
497 475 KRAZAN & ASSOCIATES INC., Clovis, Calif.
E
19.8
0.0
44
5
9
6
1
11
13
9
2
498 487 NEWCOMB & BOYD, Atlanta, Ga.
E
19.7
0.2
91
0
0
0
0
0
2
0
7
499 471 BEAM, LONGEST AND NEFF LLC, Indianapolis, Ind.
E
19.4
0.0
0
0
0
4
0
0
96
0
0
A
19.4
0.0
96
0
0
0
0
0
4
0
0
500
** WRNS STUDIO, San Francisco, Calif.
enr.com April 21/28, 2014

ENR

23
THE TOP 500 DESIGN FIRMS
DIRECTORY
Where to find the Top 500
FIRM
RANK
A
ADD Inc.
AECOM Technology Corp.
Aegion Corp.
Affiliated Engineers Inc.
A|H|A Consulting Engineers
AKF Group LLC
AKRF Inc.
Alfa Tech Consulting Enterprises Inc.
Alpha Testing Inc.
Altran
Ambitech Engineering Corp.
AMEC American Structurepoint Inc.
Ammann & Whitney
Anvil Corp.
Aon Fire Protection Engineering Corp.
Apex Cos. LLC
Arcadis U.S./RTKL
Arch-Con Corp.
Architects Hawaii Ltd.
Array Architects Inc.
Arup
ATCS PLC
Atkins North America
Atwell
Ausenco
Ayers Saint Gross Ayres Associates
284
1
47
123
483
173
239
338
384
219
121
6
184
189
164
393
133
15
374
460
426
52
268
37
248
127
365
275
B
The Babcock & Wilcox Co.
Michael Baker International
Bala Consulting Engineers Inc.
Ballinger
BAR Architects
Shalom Baranes Associates PC
Bard Rao+Athanas Consulting Engineers LLC
Barge Waggoner Sumner & Cannon Inc.
Bartlett & West Inc.
Barton & Loguidice DPC
Baxter & Woodman Inc.
Beam, Longest and Neff LLC
Bechtel
The Beck Group
Alfred Benesch & Co.
Louis Berger
Bergmann Associates Inc.
Bernardin Lochmueller & Associates Inc.
BETA Group Inc.
Beyer Blinder Belle Architects & Planners LLP
BHDP Architecture
Binkley & Barfield Inc.
BKF Engineers
BL Cos. Inc.
Black & Veatch
Bohannan Huston Inc.
Bolton & Menk Inc.
Borton-Lawson
Boswell Engineering
Bowman Consulting
Braun Intertec Corp.
Bridgefarmer & Associates Inc.
Brown & Gay Engineers Inc.
Brown and Caldwell
BRPH Architects-Engineers Inc.
Buchart-Horn Inc./BASCO Associates
Bureau Veritas
Burgess & Niple Inc.
The Burke Group
80
26
413
260
490
375
236
171
176
366
382
499
8
351
130
24
196
394
450
294
380
438
216
285
16
418
222
485
283
147
136
472
161
46
306
337
34
157
191
FIRM
Burk-Kleinpeter Inc.
Burns & McDonnell
Burns and Roe Group Inc.
Burns Engineering Inc.
Buro Happold Consulting Engineers
Bury
BWBR
RANK
478
18
100
430
360
276
305
C
C&I Engineering
C&S Cos.
Callison
Cannon Design
Cardno
Carollo Engineers Inc.
Francis Cauffman
CB&I
CBT/ Childs Bertman Tseckares Inc.
ccrd partners
CDI Corp.
CDM Smith
Century Engineering Inc.
CH2M HILL CHA Consulting, Inc.
Chester Engineers
Civil & Environmental Consultants Inc.
Clark Nexsen PC
Clark Patterson Lee
CO Architects
Cobb, Fendley & Associates Inc.
Coffman Engineers Inc.
Collins Engineers Inc.
Commonwealth Associates Inc.
Cooper Carry Inc.
Corgan Costello Inc.
COWI North America
CP&Y Inc.
CPH Inc.
Crafton Tull
Crawford, Murphy & Tilly Inc.
CRB
T.J. Cross Engineers Inc.
CSA Group
CSD Engineers LLC
CTA Architects Engineers
CTL Engineering Inc.
CTLGroup
Cuningham Group Architecture Inc.
336
146
73
62
27
79
473
9
361
357
25
23
267
5
57
397
119
144
340
363
277
252
296
349
297
132
449
159
325
367
319
214
131
298
445
240
235
345
495
192
D
Dahlin Group Architecture Planning
Leo A Daly
Dannenbaum Engineering Corp.
Davis & Floyd Inc.
Davis Brody Bond Davis Partnership Architects
Dawood Engineering Inc.
Day & Zimmermann
DCI Engineers
Dekker/Perich/Sabatini Ltd.
DeSimone Consulting Engineers
Dewberry
DLR Group
DLZ
Dokken Engineering
DOWL HKM
DRMP Inc.
Dvirka and Bartilucci Consulting Engineers
362
81
256
396
371
408
456
138
429
459
318
45
111
120
479
182
334
295
FIRM
RANK
E
EA Engineering Science and Tech. Inc.
The EADS Group
Earth Systems Inc.
ECC
Ecology & Environment Inc.
ECS EFI Global Inc.
Electrical Consultants Inc.
EMH&T
EN Engineering LLC
Enercon Services Inc.
England-Thims & Miller Inc.
ENGlobal U.S. Inc.
Ennead Architects LLP
EnSafe Inc.
ENVIRON Holdings Inc.
Eppstein Uhen Architects Inc. (eua)
Epstein
Erdman Anthony
ESD (Environmental Systems Design Inc.)
ESP Associates PA
David Evans and Associates Inc.
EwingCole
exp US Services Inc.
EYP Architecture & Engineering
137
482
477
259
91
103
225
178
205
145
59
467
83
230
245
48
431
331
335
238
452
105
167
110
152
F
Fanning/Howey Associates Inc.
Farnsworth Group Inc.
Fay Spofford & Thorndike
Fehr & Peers
C.H. Fenstermaker & Associates
Fentress Architects
FGM Architects Inc.
Fishbeck Thompson Carr & Huber
FKP Architects Inc.
Flad Architects
Fluor Corp.
Foth Cos.
FreemanWhite Inc.
Freese and Nichols Inc.
Froehling & Robertson Inc.
Fugro
Fuss & O’Neill Inc.
FXFOWLE Architects 486
213
237
309
301
234
439
223
465
150
4
98
436
129
288
29
250
281
G
G.E.C. Inc.
GAI Consultants Inc.
Gannett Fleming
Garver
The Gateway Engineers Inc.
GBA
GEI Consultants Inc.
Gensler
Geocon
GeoEngineers Inc.
Geosyntec Consultants
Geo-Technology Associates Inc.
Ghafari Associates LLC
Goettsch Partners Inc.
Golder Associates Inc.
Good Fulton & Farrell
Goodwyn Mills & Cawood Inc.
Goody Clancy
GPD Group
Graef-USA Inc.
Greeley and Hansen LLC
399
117
49
181
419
387
122
20
395
197
60
359
99
488
55
425
243
489
158
344
153
FIRM
RANK
HR Green Inc.
GreenbergFarrow
Greenman-Pedersen Inc.
Gresham, Smith and Partners
Grimm + Parker Architects
GRW
Guernsey
Gulf Interstate Engineering Co.
GZA GeoEnvironmental Inc.
279
312
66
109
410
391
328
56
116
H
H&A Architects and Engineers
H2M architects + engineers
HAKS Engineers, Architects and Land Surveyors
Haley & Aldrich Inc.
Halff Associates Inc.
Hammel Green and Abrahamson Inc. (HGA)
Hanson Professional Services Inc.
Hardesty & Hanover LLC
Hargrove Engineers + Constructors
Harley Ellis Devereaux
Harris Group Inc.
Hatch Mott MacDonald
Hazen and Sawyer PC
HDR
Heapy Engineering
Heery International Inc.
Henderson Engineers Inc.
Herbert, Rowland & Grubic Inc.
HGA (Hunt, Guillot & Associates)
Highland Associates Ltd.
Hixson Architecture, Engineering, Interiors
HKS Inc.
HLW International LLP
HMC Architects
HNTB Cos.
HOK
Hord Coplan Macht Inc.
Horrocks Engineers
Hubbell, Roth & Clark Inc.
Huckabee
Huitt-Zollars Inc.
Hull & Associates Inc.
Humphreys & Partners Architects LP
Hussey, Gay, Bell & DeYoung Inc.
271
241
135
126
166
104
163
200
115
249
326
31
72
11
443
165
174
406
265
330
457
54
322
162
21
36
451
350
491
421
149
400
269
434
I
Infrastructure Corp. of America
Integral Group
Interface Engineering Inc.
IPS - Integrated Project Services Inc.
262
316
381
253
J
Jacobs
Jacobs Associates
JBA Consulting Engineers
JCJ Architecture
Rolf Jensen & Associates Inc.
Johnson, Mirmiran & Thompson Inc.
Jones & Carter Inc.
Jones, Edmunds & Associates Inc.
J-U-B Engineers Inc.
2
292
432
461
286
94
221
364
274
K
Kadrmas Lee & Jackson Inc. (KLJ)
Albert Kahn Family of Cos. (Kahn)
KBR
KCI Technologies Inc.
Kendall/Heaton Associates Inc.
enr.com April 21/28, 2014
102
455
10
74
463

ENR

24
THE TOP 500 DESIGN FIRMS
DIRECTORY
Where to find the Top 500
FIRM
Kennedy/Jenks Consultants
Kiewit Corp.
Kimley-Horn and Associates Inc.
Kisinger Campo & Associates Corp.
KJWW Engineering Consultants
Kleinfelder
Klotz Associates Inc.
Kaplan McLaughlin Diaz (KMD)
Kohn Pedersen Fox Associates PC
KPFF Consulting Engineers
Krazan & Associates Inc.
KSA Engineers Inc.
RANK
155
58
33
358
210
39
474
398
67
107
497
388
L
LaBella Associates PC
Landrum & Brown Inc.
Langan Eng’g and Environmental Services Inc.
Larson Design Group
The Lauren Corp.
Lawrence Group
Leidos
Leighton Group Inc.
H.F. Lenz Co.
LHB Inc.
T.Y. Lin International
Lionakis
Little LJA Engineering Inc.
LMN Architects
H.W. Lochner Inc.
Lord Aeck & Sargent
LPA Inc.
LS3P 347
424
70
343
168
458
40
405
453
323
44
315
304
187
462
140
415
228
226
M
M+W U.S. Inc.
Magnusson Klemencic Associates Inc.
Manhard Consulting Ltd.
The Mannik & Smith Group Inc.
Martin/Martin Inc.
Maser Consulting PA
Matrix Technologies Inc.
Mazzetti
MBH Architects
McCormick Taylor Inc.
McInnis Brothers Construction Inc.
McKim & Creed Inc.
McLaren Engineering Group
McMahon
McMillan Pazdan Smith LLC
Mead & Hunt Inc.
Merrick & Co.
Mesa Associates Inc.
MG Engineering DPC
Middough Inc.
Modjeski and Masters Inc.
Moffatt & Nichol
Moody Nolan Inc.
Morrison Hershfield Morrison-Maierle Inc.
Moseley Architects
ms consultants Inc.
MSA Professional Services Inc.
Mueser Rutledge Consulting Engineers
MulvannyG2 Architecture
MWH Global
78
232
446
383
404
193
293
411
379
151
492
212
333
468
480
148
113
185
442
125
310
92
308
88
324
290
233
320
401
154
19
N
NBBJ
Neel-Schaffer Inc.
65
199
FIRM
NELSON
Waldemar S. Nelson and Co. Inc.
Newcomb & Boyd
Niles Bolton Associates Inc.
Ninyo & Moore
NK Architects
NTH Consultants Ltd.
NV5 Holdings Inc.
RANK
273
172
498
372
218
493
481
231
O
O’Brien & Gere
OHM Advisors
Olsson Associates
On-Board Engineering Corp.
O’Neal Inc.
OPN Architects
Orbital Engineering Inc.
Otak Inc.
OZ Architecture
90
407
139
339
346
448
220
356
441
P
Page
Pape-Dawson Engineers Inc.
Parametrix Parkhill, Smith & Cooper Inc.
Parsons Parsons Brinckerhoff
Partner Engineering and Science Inc.
Paulus Sokolowski & Sartor LLC
Payette
PBK
PCI Skanska
Pei Cobb Freed & Partners Architects LLP
Pennoni Associates Inc.
Perkins+Will
Perkins Eastman
Perkowitz+Ruth Architects
PGAL
PND Engineers Inc.
Pond & Co.
Populous
POWER Engineers Inc.
Primera Engineers Ltd.
Processes Unlimited International Inc.
Professional Engineering Consultants PA
Professional Service Industries (PSI)
Progressive AE
Psomas
128
183
208
203
13
12
257
291
300
255
327
454
96
38
77
433
242
299
311
108
43
475
177
313
51
464
175
R
R&M Consultants Inc.
Raba Kistner Inc.
The RBA Group
RCM Technologies Inc.
RDG Planning & Design
RDK Engineers
Remington & Vernick Engineers Inc.
RETTEW Associates Inc.
River Consulting
Paul C. Rizzo Associates Inc.
RJN Group Inc.
RMA Group Inc.
RMC Water and Environment
RMF Engineering Inc.
RNL
Robins & Morton
Ross & Baruzzini Inc.
RS&H Inc.
Rummel Klepper & Kahl LLP
FIRM
RANK
32
101
377
416
28
403
207
86
368
412
244
195
487
282
211
143
194
124
41
471
170
342
289
71
440
353
204
469
280
251
93
75
22
422
447
444
215
190
180
321
42
414
97
160
134
T
428
261
341
142
420
314
272
206
392
348
402
307
389
329
484
466
385
69
87
T&M Associates
Tectonic Engineering & Surveying
Consultants PC
Terracon Consultants Inc.
Testengeer Inc.
Tetra Tech Inc.
A. Morton Thomas and Associates Inc.
Mark Thomas & Co. Inc.
I.C. Thomasson Associates Inc.
Thompson Engineering
Thornton Tomasetti Inc.
The Thrasher Group Inc.
Tighe & Bond Inc.
Timmons Group
TKDA
TLC Engineering for Architecture Inc.
Tolunay-Wong Engineers Inc.
TransCore
TranSystems Corp.
RANK
TRC Cos. Inc.
TTG S
S&B Engineers and Constructors Ltd.
& Affiliates
S&ME Inc.
The S/L/A/M Collaborative Inc.
SAI Consulting Engineers Inc.
Sargent & Lundy LLC
Saulsbury Industries
Schnabel Engineering Inc.
SCS Engineers
Sebesta Inc.
Sega Inc.
Shafer, Kline & Warren Inc.
Shannon & Wilson Inc.
Sheladia Associates Inc.
Shepley Bulfinch Richardson & Abbott
Shive-Hattery Inc.
Short Elliott Hendrickson Inc.
SHW Group
Simpson Gumpertz & Heger Inc.
Skidmore Owings & Merrill LLP
Smallwood Reynolds Stewart
Stewart & Associates Inc.
Smith Seckman Reid Inc.
Adrian Smith + Gordon Gill Architecture
T. Baker Smith LLC
SmithGroupJJR
SMMA/Symmes Maini & McKee Associates
Soil and Materials Engineers Inc.
Solomon Cordwell Buenz Sparling
SPEC Services Inc.
SRF Consulting Group Inc.
SSOE Group
Stanley Consultants Inc.
Stantec Inc.
Steelman Partners
Steffian Bradley Architects
Steinberg Architects
Stellar
Robert A.M. Stern Architects LLP (RAMSA)
Strand Associates Inc.
Studios Architecture
STV Group Inc.
Superior Engineering LLC
Surveying And Mapping Inc. (SAM Inc.)
SWCA Environmental Consultants
Syska Hennessy Group
FIRM
209
156
35
386
7
217
332
417
266
85
303
254
270
302
317
376
89
63
30
229
U
Ulteig Engineers Inc.
Universal Engineering Sciences Inc.
UniversalPegasus International Inc.
Urban Engineers Inc.
URS Corp.
USKH Inc.
227
246
61
278
3
423
V
V3 Cos. Ltd.
Valdes Engineering Co.
Vanasse Hangen Brustlin Inc. (VHB)
Vanderweil Engineers
VOA Associates Inc.
Vocon
Volkert Inc.
390
435
76
141
201
437
106
W
Wade Trim
Wakefield Beasley & Associates Architects Inc.
Walker Parking Consultants
Walter P Moore
Ware Malcomb
WATG / Wimberly Interiors
WD Partners
WDG Architecture
Weidlinger Associates Inc.
Wenck Associates Inc.
WENDEL LLC
Westlake Reed Leskosky
Weston & Sampson Weston Solutions Inc.
Whitman, Requardt & Associates LLP
Whitney, Bailey, Cox & Magnani LLC
WHPacific Inc.
WHR Architects Inc.
Wight & Co.
Wiley|Wilson
Willbros Group Inc.
Wilson & Co. Inc., Engineers & Architects
Wilson Architects Inc.
Wiss, Janney, Elstner Associates Inc.
Wood Group Mustang Inc.
Wood Rodgers Inc.
Woodard & Curran
Woods Bagot Woolpert Inc.
WorleyParsons Group Inc.
Wright-Pierce
WRNS Studio
WSB & Associates Inc.
WSP USA
Wunderlich-Malec Engineering Inc.
224
494
263
188
258
169
247
354
186
373
352
409
198
68
118
470
202
264
496
427
53
179
476
114
17
355
84
82
112
14
369
500
378
64
287
Z
Zachry Holdings Inc.
ZGF Architects LLP
Ziegler Cooper Architects
enr.com April 21/28, 2014
50
95
370

ENR

25
1
2014 Top 500 Design Firms – Subsidiaries by Rank
Rank Company
3
Subsidiary
URS Corp.
Conex Rentals Corp.
EG&G Defense Materials Inc.
Flint Energy Services Inc.
J.W. Williams Inc.
LLW Repository Ltd.
Sellafield Ltd.
Universe Bidco Ltd.
URS Corp., Nevada
URS Corp., North Carolina
URS Corp., Ohio
URS Corp. Southern
URS E&C Holdings Inc
URS Energy & Construction Inc.
URS Federal Technical Services Inc.
URS Global Holdings Inc.
URS Group Inc.
URS Holdings Inc.
URS Infrastructure & Environment UK Ltd.
URS Intercontinental Holdings UK Ltd.
URS Luxembourg LLP
URS New Zealand Ltd.
URS Worldwide Holdings UK Ltd.
WGI Netherlands BV
4
Fluor Corp.
Fluor Constructors International Inc.
Fluor Enterprises Inc.
5
CH2M HILL
CH2M HILL Alaska Inc.
CH2M HILL Canada Ltd.
CH2M HILL Constructors Inc.
CH2M HILL Engineers Inc.
CH2M HILL Inc.
Halcrow Group Ltd.
Halcrow Holdings Ltd.
LG Constructors Inc.
Operations Management International Inc.
VECO Services Inc.
6
AMEC
AMEC Americas Ltd.
AMEC BDR Ltd.
AMEC E&C Services Inc.
AMEC E&I Holdings Inc.
AMEC E&I Inc.
AMEC Environmental & Infrastructure Inc.
AMEC Geomatrix Inc.
AMEC Holdings Inc.
AMEC Inc.
AMEC Kamtech Inc.
AMEC NCL Ltd.
AMEC NSS Ltd.
Rank Company
Subsidiary
AMEC Nuclear Holdings Ltd.
AMEC Paragon Inc.
MACTEC Development Corp.
MACTEC Federal Programs Inc.
National Ventures Inc.
Terra Nova Technologies Inc.
7
Tetra Tech Inc.
American Environmental Group
Ardaman & Associates
BPR
Cosentini Associates
EBA Consulting Engineers
Fransen Engineering
Metalica Consultores
Parkland Pipeline
PRO-telligent
Proteus EPCM Engineers
Rooney Engineers
Western Utilities Contractors
8
Bechtel
Bantrel Co.
Bechtel Communications
Bechtel Construction Operations Inc.
Bechtel Corp.
Bechtel Ltd.
Bechtel Oil, Gas & Chemicals
Bechtel Power Corp.
Bechtel Systems and Infrastructure Inc.
9
CB&I
Arabian CBI Ltd.
CB&I Inc.
CB&I Lummus BV
CB&I UK Ltd.
CBI Co. Ltd.
CBI Constructors Pty Ltd.
CBI Constructors SA (Pty) Ltd.
CBI Eastern Anstalt
CBI Overseas LLC
CBI Services Inc.
CBI Venezolana SA
Horton CBI Ltd.
Lummus Technology
10
KBR
KBR Australia Pty Ltd.
Kellogg Brown & Root LLC
Kellogg Brown & Root Ltd.
Kellogg Brown & Root Services Inc.
HDR Architecture Associates Inc.
HDR Architecture Inc.
HDR Constructors Inc.
2
2014 Top 500 Design Firms – Subsidiaries by Rank
Rank Company
Subsidiary
HDR Engineering Inc.
HDR Environmental Operations and
Construction Inc.
Hennigson, Durham & Richardson International
Inc.
12
Parsons Brinckerhoff
Parsons Brinckerhoff (Asia) Ltd.
Parsons Brinckerhoff Inc.
Parsons Brinckerhoff Ltd.
Parsons Brinckerhoff Pte. Ltd.
PB Australia Pty. Ltd.
PB Halsall
PB Middle East Ltd.
13
Parsons
Parsons Environment & Infrastructure
Parsons Government Services
Parsons Transportation Group
14
WorleyParsons Group Inc.
INTECSEA Inc.
WorleyParsons International Inc.
WorleyParsons Services
15
Arcadis U.S./RTKL
RTKL
16
Black & Veatch
Black & Veatch Contracting
Black & Veatch Energy
Black & Veatch Federal Services Division
Black & Veatch Management Consulting
Black & Veatch Telecom
Black & Veatch Water
17
Wood Group Mustang Inc.
Energeticos
Global Performance
Mustang Engineering Ltd.
Mustang International LP
Mustang Process & Industrial Inc.
Wood Group Mustang Canada
19
22
MWH Global
MWH Americas Inc.
MWH Asia Ltd.
MWH Constructors Inc.
MWH Enterprises
MWH Europe Ltd.
MWH Holdings Ltd.
MWH Treatment
Stantec Inc.
Rank Company
Subsidiary
Stantec Architecture Inc.
Stantec Consulting Michigan Inc.
Stantec Consulting Services Inc.
23
CDM Smith
CDM Constructors Inc.
CDM Federal Programs Corp.
CDM International Inc.
24
Louis Berger
APIA
Berger Group Holdings Inc.
Berger/Amman & Whitney Inc.
BergerABAM Engineers Inc.
Chelbi Engineering Consultants Inc.
Greyhawk North America
Hawthorne Services Inc.
Klohn Crippen Berger Ltd.
Klohn Crippen Berger SA
Louis Berger & Associates PC
Louis Berger & Associates PC (D.C.)
Louis Berger & Associates PC (Mass.)
Louis Berger (Canada) Ltd.
Louis Berger (UK) Ltd.
Louis Berger Algerie SARL
Louis Berger Consulting Services
Louis Berger Holdings Inc.
Louis Berger Inc., Nigeria
Louis Berger Nevada Inc.
Louis Berger Private Consulting Inc.
Louis Berger Romania
Louis Berger SAS
Louis Berger Services Inc.
Northern Fidelity Insurance Co. Ltd.
The Louis Berger Group Inc.
The Louis Berger Group Philppines Inc.
25
CDI Corp.
CDI Anders Ltd.
Kimball Infrastructure
26
Michael Baker International
KSI (Kaseman/Sallyport)
Michael Baker Engineering Inc.
Michael Baker, Jr. Inc.
RBF Consulting
27
Cardno
Cardno ATC
Cardno Caminosca
Cardno EM-Assist
Cardno Emerging Markets, USA
Cardno ENTRIX
Cardno ERI
3
2014 Top 500 Design Firms – Subsidiaries by Rank
Rank Company
Subsidiary
Rank Company
Cardno JFNew
Cardno MM&A
Cardno TBE
Cardno TEC
Cardno WRG
XP Solutions
28
29
Sargent & Lundy LLC
S&L Power Projects LLC
Sargent & Lundy Canada
Sargent & Lundy Engineers Ltd.
Sargent & Lundy Enterprises LLC
Sargent & Lundy International Inc.
Sargent & Lundy Pacific Ltd.
Sargent & Lundy Texas LLC
Fugro
Fugro Aerial & Mobile Mapping
Fugro Chance Inc.
Fugro Consultants Inc.
Fugro Earth Data Inc.
Fugro GeoConsulting Inc.
Fugro GeoServices Inc.
Fugro Geospatial Inc.
Fugro Global Environmental & Ocean Services
Inc.
Fugro ImpROV Inc.
Fugro McClelland Marine Geosciences Inc.
Fugro Multi-Client Services Inc.
Fugro Pelagos Inc.
Fugro Roadware Inc.
Fugro Satellite Positioning Inc.
John Chance Land Surveys Inc.
30
TRC Cos. Inc.
TRC Corporate Inc.
TRC Engineers CA Inc.
TRC Engineers Inc.
TRC Engineers LLC
TRC Environmental Corp.
TRC Environmental LLC
TRC Solutions Inc.
31
Hatch Mott MacDonald
Hatch Mott MacDonald Alabama LLC
Hatch Mott MacDonald Florida LLC
Hatch Mott MacDonald I&E LLC
Hatch Mott MacDonald LLC
Hatch Mott MacDonald Ltd.
Hatch Mott MacDonald NY Inc.
Hatch Mott MacDonald Operating Services LLC
32
S & B Engineers and Constructors Ltd. and
Affiliates
Subsidiary
Ford, Bacon & Davis LLC
S&B Brazosport Ltd.
S&B Group International Ltd.
S&B Infrastructure Ltd.
S&B Infrastructure Pvt. Ltd.
S&B Plant Services Ltd.
34
Bureau Veritas
National Elevator Inspection Services (NEIS)
OneCIS Insurance Co.
TH Hill
35
Terracon Consultants Inc.
Dressler
Dunkelberger Engineering and Testing
IHI
Liesch Associates
Midwest Testing Laboratories
New England EnviroStrategies
NTL Engineering & Geoscience
Stafford Engineering
37
Atkins North America
Atkins Aerospace
Atkins Caribe
Atkins North America Inc.
WS Atkins
38
Perkins+Will
Pierre Yves Rochon
39
Kleinfelder
A-1 Surveying
Kleinfelder Australia Inc.
Kleinfelder Canada Inc.
Kleinfelder Central Inc.
Kleinfelder East Inc.
Kleinfelder Guam inc.
Kleinfelder International
Kleinfelder Southeast Inc.
Kleinfelder West Inc.
Kleinfelder-Alliance
Kleinfelder-Ecobiological Inc.
Omni Environmental Inc.
SEA Consultants Inc.
Simon Wong Engineering
40
Leidos
Leidos Constructors LLC
Leidos Engineering LLC
41
Skidmore Owings & Merrill LLP
SOM Architectural Consultants
SOM Inc.
4
2014 Top 500 Design Firms – Subsidiaries by Rank
Rank Company
42
Subsidiary
STV Group Inc.
STV Architects
STV Construction Inc.
STV Energy Services
STV Environmental
STV Inc.
STV/Ralph Whitehead Associates
STV/VBN
43
POWER Engineers Inc.
Innealtoiri Cumhachta Teoranta (ICT)
PEC Engineers
POWER Constructors Inc. (PCI)
POWER Testing and Energization Inc. (PTE)
44
T.Y. Lin International
T.Y. Lin International China Ltd.
T.Y. Lin International Malaysia
T.Y. Lin International Singapore
T.Y. Lin International Taiwan
45
Dewberry
Dewberry Architects Inc.
Dewberry Consultants LLC
Dewberry Engineers Inc.
46
Brown and Caldwell
BC Constructors
BC Consultants Canada
47
Aegion Corp.
Brinderson LP
Corrpro Cos.
Fyfe Cos.
The Bayou Cos.
United Pipeline Systems
48
ENVIRON Holdings Inc.
ENVIRON (Shanghai) Co. Ltd.
ENVIRON Arquipelago Brazil
ENVIRON Australia Pty. Ltd.
ENVIRON Belgium BVBA
ENVIRON CIS Russia
ENVIRON Consulting Services (M) Sdn Bhd
ENVIRON Corp. Finland Oy
ENVIRON EC (Canada) Inc.
ENVIRON France SAS
ENVIRON Germany GmbH
ENVIRON Hong Kong Ltd.
ENVIRON Iberia SL
ENVIRON International Corp.
ENVIRON Italy SRL
ENVIRON Netherlands BV
Rank Company
Subsidiary
ENVIRON Poland Sp. z.o.o.
ENVIRON UK Ltd.
ENVIRONCORP Africa (Pty) Ltd.
ENVIRONCORP Consulting Services (S) Pte.
Ltd.
49
Gannett Fleming
L.G. Hetager Inc.
50
Zachry Holdings Inc.
JV Industrial Corp.
Precision Resources Co.
Zachry Engineering
Zachry Nuclear Inc.
52
Arup
Arup Advisory Inc.
Arup Canada Inc.
Arup Government Projects Inc.
Arup North America Ltd.
Arup Services New York Ltd.
Arup Texas Inc.
Arup USA Inc.
Ove Arup & Partners PC
53
Willbros Group Inc.
Chapman Construction Co. LP
Lineal Industries Inc.
Trafford Corp.
Willbros Canada Holdings ULC
Willbros Construction (U.S.) LLC
Willbros Construction Services (Canada) LP
Willbros Engineers (U.S.) LLC
Willbros Government Services (U.S.) LLC
Willbros United States Holdings Inc.
54
HKS Inc.
HKS Architects (Chicago)
HKS Architects (Detroit)
HKS Architects (Los Angeles)
HKS Architects (Orange County)
HKS Architects (Orlando)
HKS Architects (Salt Lake City)
HKS Architects (San Diego)
HKS Architects (San Francisco)
HKS Architects (Tampa)
HKS Architects Ltd. (London)
HKS Arquitectos
HKS HADP Studio
HKS Inc. (Atlanta)
HKS Inc. (Dallas)
HKS Inc. (Denver)
HKS Inc. (Ft. Worth)
HKS Inc. (Phoenix)
5
2014 Top 500 Design Firms – Subsidiaries by Rank
Rank Company
Subsidiary
Rank Company
HKS Inc. (Richmond)
HKS India Design
HKS PC
55
Golder Associates Inc.
Golder Associates North Carolina Inc.
56
Gulf Interstate Engineering Co.
Gulf Interstate Engineering Russia
Gulf Interstate Field Services
L&T-Gulf Pvt. Ltd.
57
CHA Consulting Inc.
CHA Tech Services LLC
Coler & Colantonio
Gryphon International Engineering Inc.
RW Armstrong
58
Kiewit Corp.
Ganotec Inc.
Kiewit Building Group Inc.
Kiewit Constructors Inc.
Kiewit Energy Canada Corp.
Kiewit Energy Co.
Kiewit Infrastructure Co.
Kiewit Infrastructure South Co.
Kiewit Infrastructure West Co.
Kiewit Mining Group Inc.
Kiewit Offshore Services
Kiewit Power Constructors Co.
Kiewit Power Engineers Co.
Kiewit Texas Construction LP
Mass Electric Construction Co.
Peter Kiewit Infrastructure Co.
TIC - The Industrial Co.
TIC - The Industrial Co. Wyoming Inc.
59
60
61
65
Enercon Services Inc.
EFS
Talisman International
Geosyntec Consultants
Geosyntec Consultants International Inc.
Geosyntec Consultants Ltd.
Geosyntec Consultants Sdn. Bhd.
MMI Engineering Inc.
MMI Engineering Ltd.
UniversalPegasus International Inc.
Pegasus International
Universal Ensco
UP International Inc.
NBBJ
Subsidiary
NBBJ San Francisco
NBBJ, Beijing
NBBJ, Boston
NBBJ, Columbus
NBBJ, London
NBBJ, Los Angeles
NBBJ, New York
NBBJ, Pune
NBBJ, Seattle
NBBJ, Shanghai
66
Greenman-Pedersen Inc.
Aerial Cartographics of America Inc.
Corrosion Control Consultants & Labs Inc.
Keller & Kirkpatrick
Underwater Engineering Services Inc.
67
Kohn Pedersen Fox Associates PC
Kohn Pedersen Fox Associates (International)
PA
KPF Architecture Design & Consulting
KPF- Hong Kong
KPF Korea
KPF Singapore
KPF-Abu Dhabi
KPF-Turkey
69
RS&H Inc.
Reynolds, Smith and Hills CS Inc.
RS&H Architects-Engineers-Planners Inc.
RS&H Commercial Realty Inc.
71
SmithGroupJJR
SmithGroupJJR
74
KCI Technologies Inc.
ESPA Corp.
KCI Communications Infrastructure
75
Stanley Consultants Inc.
Stanley Consultants (Engineers) PSC
Stanley Consultants India Pvt. Ltd.
77
Perkins Eastman
BFJ Planning
EE&K, a Perkins Eastman Co.
RGR Landscape
Russell Design
Urbanomics
79
Carollo Engineers Inc.
Carollo Design-Build Group
Carollo Systems
6
2014 Top 500 Design Firms – Subsidiaries by Rank
Rank Company
Subsidiary
80
The Babcock & Wilcox Co.
Babcock & Wilcox Nuclear Energy Inc.
Babcock & Wilcox Power Generation Group Inc.
81
Leo A Daly
Lockwood, Andrews & Newnam Inc.
82
Woods Bagot
Woods Bagot Architects PC
Woods Bagot Europe Ltd.
Woods Bagot Pty Ltd. (Asia)
Woods Bagot Pty Ltd. (Australia & UAE)
Rank Company
Subsidiary
Moffatt & Nichol, London
Moffatt & Nichol, Panama
93
SSOE Group
SSOE Consultancy India Pvt. Ltd.
SSOE Consulting Canada Inc.
SSOE Systems Inc.
94
Johnson, Mirmiran & Thompson Inc.
Kupper
R. Kenneth Weeks Engineers
The Spectra Group
83
ENGlobal U.S. Inc.
ENGlobal Government
ENGlobal U.S. Inc.
96
Pennoni Associates Inc.
Pennoni Engineering and Surveying of New York
PC
84
Woodard & Curran
Cummings/Riter
TREC Inc.
97
Surveying And Mapping Inc. (SAM Inc.)
SAM-Construction Services Inc. (SAM-CS Inc.)
98
86
SCS Engineers
SCS Energy
SCS Engineers
SCS Field Services
SCS Tracer
Foth Cos.
Foth Infrastructure & Environment
Foth Production Solutions
99
Ghafari Associates LLC
Ghafari do Brasil Consultoria Ltda.
Ghafari-Purohit LLC
G-TECH Services Inc.
100
Burns and Roe Group Inc.
Burns and Roe Asia
Burns and Roe Enterprises Inc.
Burns and Roe Services Corp.
103
ECS ECS Capitol Services LLC
ECS Carolinas LLP
ECS Florida LLC
ECS Mid-Atlantic LLC
ECS Midwest LLC
ECS Southeast LLC
ECS Texas LLC
106
Volkert Inc.
Allied Engineering & Testing
107
KPFF Consulting Engineers
KPFF Global Inc.
108
Populous
Populous Design Pty Ltd.
Populous Event Inc.
Populous Ltd.
110
exp US Services Inc.
88
Morrison Hershfield
Mitchell, Pound and Braddock Ltd.
Morrison Hershfield Corp.
Morrison Hershfield Geomatics
Morrison Hershfield International
Morrison Hershfield Ltd.
Morrison Hershfield Managers
Structural Design Inc.
90
O'Brien & Gere
O'Brien & Gere Engineers Inc.
O'Brien & Gere Inc. of North America
91
Ecology & Environment Inc.
Ecology and Environment do Brasil Ltd.
Ecology and Environment do Brasil Ltda.
Ecology and Environment International Services
Inc.
ECSI LLC
Gestion Ambiental Consultores
Gustavson Associates LLC
Walsh Environmental LLC
92
Moffatt & Nichol
Moffatt & Nichol, Brasil
Moffatt & Nichol, Chile
Moffatt & Nichol, Colombia
7
2014 Top 500 Design Firms – Subsidiaries by Rank
Rank Company
Subsidiary
Rank Company
Teng Construction LLC
112
Woolpert Inc.
Woolpert International
113
Merrick & Co.
MAPA
Merrick Canada LLC
115
Hargrove Engineers + Constructors
Hargrove Life Sciences
116
Subsidiary
Corgan Associates Inc. (Dubai, UAE)
Corgan Associates Inc. (Beijing, China)
Corgan Associates Inc. dba Corgan
Corgan MediaLab LLC
133
Apex Cos. LLC
Apex Titan Inc.
134
Syska Hennessy Group
Syska
Hargrove
Hennessy
Controls
Group
+ Automation
China
Syska Hennessy Group Inc.
GZA GeoEnvironmental Inc.
Goldberg-Zoino Associates of New York PC
GZA GeoEnvironmental Inc.
136
Braun Intertec Corp.
Braun Intertec Great Lakes
Braun-Stanley International
117
GAI Consultants Inc.
Bellomo Herbert and Co.
CMT Services Group
Real Estate Research Consultants
138
120
DLZ
DLZ Architecture Inc.
DLZ Corp.
DLZ Illinois
DLZ Indiana LLC
DLZ Industrial LLC
DLZ Kentucky Inc.
DLZ Michigan Inc.
DLZ National Inc.
DLZ Ohio Inc.
Dodson-Lindblom International
Regina Webster & Assoc
Day & Zimmermann
Atlantic Union Resources Inc. dba DZNPS
Day & Zimmermann International Inc.
Day & Zimmermann NPS
DZ Atlantic (The Atlantic Group Inc.)
Mason & Hanger Group
The Atlantic Group Inc. dba DZ Atlantic
140
H.W. Lochner Inc.
Lochner Engineering PC
142
RCM Technologies Inc.
Aerospace
BGA
FGD
Industrial
Power Systems Services
RCM Technologies Canada Corp.
143
Short Elliott Hendrickson Inc.
SEH Design|Build Inc.
SEH of Indiana LLC
150
Flad Architects
Flad Architects (Atlanta, GA)
Flad Architects (Doha, Qatar)
Flad Architects (New York, NY)
Flad Architects (Raleigh, NC)
Flad Architects (San Francisco, CA)
Flad Architects (Tampa, FL)
152
EYP Architecture & Engineering
EYP Architecture & Engineering of CT Inc.
EYP Architecture & Engineering of NJ Inc.
EYP Architecture & Engineering PC
EYP Inc.
EYP/AE Inc.
EYP/Design Services Inc.
122
GEI Consultants Inc.
GEI Consultants Inc. PC
GEI Consultants of Michigan PC
GEI Consultants of North Carolina PC
125
Middough Inc.
Not Applicable
126
Haley & Aldrich Inc.
Haley & Aldrich Design Construction
Haley & Aldrich of Michigan
Haley & Aldrich of New York
127
Ausenco
Vector Argentina SA
Vector Chile Ltda.
Vector Panama SA
Vector Peru SAC
132
Corgan
8
2014 Top 500 Design Firms – Subsidiaries by Rank
Rank Company
Subsidiary
153
Greeley and Hansen LLC
Greeley and Hansen Architects LLC
Greeley and Hansen of Michigan LLC
156
Tectonic Engineering & Surveying Consultants PC
Tectonic Engineering & Surveying Consultants
PC, Albuquerque, NM
Tectonic Engineering & Surveying Consultants
PC, L.I.C., NY
Tectonic Engineering & Surveying Consultants
PC, Latham, NY
Tectonic Engineering & Surveying Consultants
PC, Newburgh, NY
Tectonic Engineering & Surveying Consultants
PC, Richmond, VA
Tectonic Engineering & Surveying Consultants
PC, Rocky Hill, CT
Tectonic Engineering & Surveying Consultants
PC, Saddle Brook, NJ
Tectonic Engineering & Surveying Consultants
PC, Tampa, FL
Tectonic Engineering & Surveying Consultants
PC, Tempe, AZ
159
163
164
168
Rank Company
Subsidiary
Collective Tech
Fire Dynamics
Impact Illumination
Outcome Construction Services
177
Processes Unlimited International Inc.
ProU Bahrain
ProU India
178
Electrical Consultants Inc.
EPC Services Co.
186
Weidlinger Associates Inc.
Weidlinger Associates Ltd. (UK)
190
Robert A.M. Stern Architects LLP (RAMSA)
Robert A.M. Stern Interiors LLC
191
COWI North America
Ben C. Gerwick Inc.
Buckland and Taylor Inc.
Buckland and Taylor Ltd.
Jenny Engineering Corp.
Ocean and Coastal Consultants Inc.
The Burke Group
Burke LLC
CESI
Christopher B. Burke Engineering Ltd.
Emerald Site Services LLC
KLOA Inc.
LAWR
Mackie Consultants LLC
SPACECO Inc.
Thomson Surveying Ltd.
Wills, Burke, Kelsey & Associates
194
SHW Group
SHW Group LLC
Hanson Professional Services Inc.
Hanson Alaska LLC
196
Bergmann Associates Inc.
Gantt Huberman Architecture
Anvil Corp.
Alaska Anvil Inc.
198
The Lauren Corp.
Lauren Bharat Engineering Pvt. Ltd.
Lauren Engineers & Constructors Inc.
Lauren Engineers & Constructors ULC
Weston & Sampson
Weston & Sampson CMR Inc.
Weston & Sampson Engineers Inc.
Weston & Sampson Services Inc.
199
Neel-Schaffer Inc.
Maptech Inc.
Soiltech Inc.
True North
201
VOA Associates Inc.
VOA Architecture PLLC
VOA LB
170
Smith Seckman Reid Inc.
SSRCx - Facilities Commissioning
171
Barge Waggoner Sumner & Cannon Inc.
ResourceTek
173
AKF Group LLC
AKF Analysis and Testing
IN Posse LLC
203
Parkhill, Smith & Cooper Inc.
PSC Services LLC
Henderson Engineers Inc.
206
RETTEW Associates Inc.
174
9
2014 Top 500 Design Firms – Subsidiaries by Rank
Rank Company
Subsidiary
Rank Company
Subsidiary
RETTEW Engineering & Surveying PC
207
209
Schnabel Engineering Inc.
Geo/Environmental Inc.
Lachel & Associates Inc.
Schnabel Dam Engineering Inc.
Schnabel Engineering Consultants Inc.
Schnabel Operations LLC
Schnabel Services Inc.
T&M Associates
East Coast Drilling Inc.
219
Altran
Altran Solutions
221
Jones & Carter Inc.
Jones & Carter Inc. dba Montgomery & Barnes
Jones & Carter Inc. dba Pledger Kalkomey
Inc./Brown Engineering Co.
224
225
Wade Trim
Wade Trim Associates Inc.
Wade Trim Inc. (Florida)
Wade Trim Inc. (Michigan)
Wade Trim Ohio Inc.
Wade Trim Operations Services Inc.
EFI Global Inc.
EFI Global Engineering of New York
EFI Global of Illinois
Soloman Investigations
229
TTG
TST Denver
TTG Goetting
231
NV5 Holdings Inc.
Nolte Associates Inc.
NV5 Inc.
Vertical-V Northeast
Vertical-V Southeast
Vertical-V Southwest
234
Fentress Architects
Fentress Architects (Denver, CO)
Fentress Architects (London, UK)
Fentress Architects (Los Angeles, CA)
Fentress Architects (San Jose, CO)
Fentress Architects (Shanghai, China)
Fentress Architects (Washington, DC)
237
Fay Spofford & Thorndike
FST Engineers
241
H2M architects + engineers
H2M Architects & Engineers Inc.
H2M Associates Inc.
244
Shafer, Kline & Warren Inc.
SKW Enterprise Solutions Inc.
245
EnSafe Inc.
OPS Contracting Services LLC
248
Atwell
Atwell Consulting ULC (Canada)
Peak Power Engineering Inc.
Stratetic Construction Solutions Inc. (SCS)
249
Harley Ellis Devereaux
Crime Lab Design
250
Fuss & O'Neill Inc.
Fuss & O'Neill Design/Build Services LLC
Fuss & O'Neill EnviroScience LLC
Fuss & O'Neill Manufacturing Solutions LLC
Fuss & O'Neill of New York
253
IPS - Integrated Project Services Inc.
B. Mehtalia Consultants Pvt. Ltd.
IPS International Pvt. Ltd.
IPS Servicos de Projetos Integrados Ltda.
IPS-Integrated Project Services
259
ECC
ECC Constructors LLC
ECC Energy Solutions LLC
ECC International Constructors JV
ECC International LLC
ECC Sunetric LLC
ECCI-C Metag JV
ECC-Insight LLC
ECC-MEZZ LLC
Nordlys Environmental LP
261
Raba Kistner Inc.
PC Sports LLC
Project Control of Texas Inc.
Raba Ingenieros
Raba Kistner Consultants Inc.
Raba Kistner Environmental Inc.
Raba Kistner Facilities Inc.
Raba Kistner Infrastructure Inc.
262
Infrastructure Corp. of America
ICA Engineering
10
2014 Top 500 Design Firms – Subsidiaries by Rank
Rank Company
Subsidiary
Rank Company
Subsidiary
RJA International
Rolf Jensen & Associates
263
Walker Parking Consultants
Walker Restoration Consultants
264
WHR Architects Inc.
Genesis Planning
287
Wunderlich-Malec Engineering Inc.
Wunderlich-Malec Services
266
Thompson Engineering
Thompson Engineering Inc
Watermark Deign Group LLC
290
269
Humphreys & Partners Architects LP
HP Civil Engineering
HPA Design Group (interior design)
HPLA (Landscape Architecture
Moseley Architects
Moseley Architects (Charlotte)
Moseley Architects (Fairfax)
Moseley Architects (Harrisonburg)
Moseley Architects (Raleigh)
Moseley Architects (Richmond)
Moseley Architects (Virginia Beach)
Moseley Architects Warrenton)
272
Remington & Vernick Engineers Inc.
Remington, Vernick & Arango Engineers
Remington, Vernick & Beach Engineers
Remington, Vernick & Vena Engineers
Remington, Vernick & Walberg Engineers
291
Paulus Sokolowski & Sartor LLC
PS&S Engineering Inc.
306
BRPH Architects-Engineers Inc.
BRPH Architects - Engineers Inc.
BRPH Construction Services
311
Pond & Co.
Pond Constructors Inc.
316
Integral Group
Cobalt Engineering
Elementa Consulting Ltd.
Integral Group Inc.
Integral Group LLC.
322
HLW International LLP
HLW International Ltd.
HLW Shanghai Ltd.
324
Morrison-Maierle Inc.
Morrison-Maierle Arizona Inc.
325
CP&Y Inc.
CPA Group International Inc.
330
Highland Associates Ltd.
Highland Associates, Architecture Engineering
Design PC
331
Epstein
Epstein Architecure & Engineering SRL
Epstein Sp. Z o.o.
333
McLaren Engineering Group
LandMetrics Engineering & Land Surveying
M. G. McLaren PC
McLaren Technical Services Inc.
273
276
278
NELSON
NELCO Architecture and Engineering PC
NELCO Architecture Corp.
NELCO Architecture Inc.
NELCO Architecture New York PC
NELCO Engineering Inc.
NELCO Midwest Inc.
Nelson & Associates Interior Design and Space
Planning Inc.
THE Nelson Midwest Operating Co. LLC
THE Nelson New England Operating Co. LLC
The Nelson New York Architecture Operating Co.
LLC
Bury
Bury+Partners-HS&A Inc.
Bury+Partners-Public Works Inc.
Bury-AUS Inc
Bury-DFW Inc.
Bury-HOU Inc.
Bury-SAN Inc.
Land Design Partners Inc.
Urban Engineers Inc.
Urban Engineers of New York PC
279
HR Green Inc.
HR Green California Inc.
283
Boswell Engineering
Boswell Underwater Engineering
286
Rolf Jensen & Associates Inc.
11
2014 Top 500 Design Firms – Subsidiaries by Rank
Rank Company
Subsidiary
337
Buchart-Horn Inc./BASCO Associates
Buchart-Horn GmbH
338
Alfa Tech Consulting Enterprises Inc.
Alfa Tech (San Francisco, CA)
Alfa Tech (San Jose, CA)
339
On-Board Engineering Corp.
On-Board Engineering, DE
On-Board Engineering, NJ
345
CTL Engineering Inc.
Industrial Communication & Sound
Microwave Leasing Services LLC
346
O'Neal Inc.
O'Neal Constructors LLC
347
LaBella Associates PC
CECO
LaBella Engineering, SLU
Pease Engineering and Architecture PC
348
Paul C. Rizzo Associates Inc.
Fall Line Testing and Inspection
351
The Beck Group
HC Beck Ltd.
The Beck Internacional de Mexico
352
WENDEL LLC
Alexandria Architecture, Engineering, Land
Surveying & Landscape Architecture PC
Wendel Architecture PC
Wendel Construction Inc.
Wendel Consulting Services LLC
Wendel Energy Services LLC
Wendel Eningeering PC
Wendel WD Architecture, Engineering, Land
Surveying & Landscape Architecture PC
Wendel/SGN Architecture Inc.
354
WDG Architecture
WDG Architecture
356
Otak Inc.
HLB Otak
Otak Architects Inc.
Otak International
358
Kisinger Campo & Associates Corp.
Campo & Associates LLC
KCCS Inc.
Rank Company
Subsidiary
359
Geo-Technology Associates Inc.
GTA Associates Inc.
GTA Engineering Services of New York PC
GTA USA LLC
360
Buro Happold Consulting Engineers
Buro Happold & Partner for Engineering
Consultancy Co.
Buro Happold ApS
Buro Happold Consulting Engineers Inc.
Buro Happold Consulting Engineers Ltd.
Buro Happold Consulting Engineers PC
Buro Happold Engineers India Pvt. Ltd.
Buro Happold International Ltd.
Buro Happold Ltd.
Buro Happold Polska Sp. z o.o
Happold Consulting Ltd.
Happold Ingenieurburo GmbH
364
Jones, Edmunds & Associates Inc.
JEAces Inc.
366
Barton & Loguidice DPC
Barton & Loguidice Inc.
Barton & Loguidice PLLC
369
Wright-Pierce
Wright-Pierce Operational Services
370
Ziegler Cooper Architects
ZC Residential LLC
Ziegler Cooper Inc.
377
The S/L/A/M Collaborative Inc.
Construction Services Inc.
The S/L/A/M Collaborative Inc.
382
Baxter & Woodman Inc.
B&W Control Systems Integration LLC
Local Government Strategies LLC
387
GBA
GBA Builders LLC
GBA Systems Integrators LLC
Virocon Inc.
388
KSA Engineers Inc.
KSA Alliance Inc.
390
V3 Cos. Ltd.
V3 Cos. of Illinois Ltd.
391
GRW Chapman Technical Group
GRW Aerial Surveys Inc.
12
2014 Top 500 Design Firms – Subsidiaries by Rank
Rank Company
Subsidiary
395
Geocon
Geocon Consultants Inc.
Geocon Inc.
Geocon Inland Empire
Geocon Northwest
398
Kaplan McLaughlin Diaz (KMD)
KMD Architects and Planners
KMD SA de Mexico
Rank Company
Subsidiary
434
Hussey, Gay, Bell & DeYoung Inc.
HGBD Arabia
HGBD Environmental Inc.
HGBD Inc. of Georgia
HGBD Inc. of South Carolina
HGBD International Inc.
HGBD Surveyors LLC
438
Binkley & Barfield Inc.
Baseline Corp.
Binkley & Barfield/C&P Inc.
Landev Engineers Inc.
441
OZ Architecture
OZ Architecture Inc.
445
CSA Group
CSA Architects & Engineers LLP
CSA Central Architects and Engineers PC
CSA Central Inc.
CSA Group International LLC
CSA Group NY A&E PC
CSA Group NY Engineering & Consulting PC
CSA Panama
447
Steffian Bradley Architects
SBA Ltd. (China)
Steffian Bradley Ltd. (Canada)
Steffian Bradley Ltd. (Boston, MA)
Steffian Bradley Ltd., UK
399
G.E.C. Inc.
Noble Consultants Inc.
404
Martin/Martin Inc.
Martin/Martin Wyoming
405
Leighton Group Inc.
Leighton and Associates Inc.
Leighton Consulting Inc.
Leighton GeoScience Inc.
409
Westlake Reed Leskosky
LAWRL
413
Bala Consulting Engineers Inc.
Bala | CSI
420
RDG Planning & Design
RDG IA Inc.
RDG Schutte Wilscam Birge Inc.
422
Steelman Partners
DSAA
Inviro Studios
shop12 Design
Steelman Architecture Asia
Steelman Architecture Australia
Steelman Architecture Europe
Steelman Architecture Vietnam
455
Albert Kahn Family of Cos. (Kahn)
Kahn do Brasil Ltda.
Kahn Global Services Inc.
Kahn South Inc.
458
Lawrence Group
Lawrence Group Architects
Lawrence Group Projects
USKH Inc.
USKH, Ferndale
USKH, Juneau
USKH, Spokane
USKH, Walla Walla
459
Dekker/Perich/Sabatini Ltd.
Dekker/Perich/Sabatini LLC
Dekker/Perich/Sabatini Ltd.
461
JCJ Architecture
JCJ Architecture, Boston
JCJ Architecture, Hartford
JCJ Architecture, New York
JCJ Architecture, Phoenix
JCJ Architecture, SAn Diego
463
Kendall/Heaton Associates Inc.
KHA Architecture Inc.
KHA Architecture LLC
423
432
JBA Consulting Engineers
JBA (Asia)
JBA Consulting Engineers
433
Perkowitz+Ruth Architects
Perkowitz + Ruth (Shanghai) Architectural
Design and Consulting Co. Ltd.
13
2014 Top 500 Design Firms – Subsidiaries by Rank
Rank Company
Subsidiary
464
Progressive AE
Progressive AE
465
FKP Architects Inc.
Equipment Collaborative Inc.
467
England-Thims & Miller Inc.
Robert M. Angas Associates Inc.
469
Sparling
Candela Lighting
471
Smallwood Reynolds Stewart Stewart &
Associates Inc.
Smallwood, Reynolds, Stewart, Stewart &
Associates Inc.
Smallwood, Reynolds, Stewart, Stewart &
Associates International Inc.
Smallwood, Reynolds, Stewart, Stewart &
Associates Pte Ltd.
Smallwood, Reynolds, Stewart, Stewart
International Ltd.
Smallwood, Reynolds, Stewart, Stewart, Middle
East Ltd.
Smallwood, Reynolds, Stewart, Stewart, Shanghai
Ltd.
SRSS Ltd.
SRSSA Ltd.
477
Earth Systems Inc.
Earth Systems Engineering Consulting (Beijing)
Co. Ltd.
Earth Systems Global
Earth Systems Pacific
Earth Systems Southern California
Earth Systems Southwest
482
The EADS Group
EADS Architects Inc.
The EADS Group Inc
484
RNL
RNL Design Inc.
RNL Facilities Corp.
RNL/Interplan Inc.
485
Borton-Lawson
Borton-Lawson Architecture Inc.
Borton-Lawson Engineering Inc.
495
CTLGroup
CTL Engineers and Construction Technology
Consultants PC
Rank Company
496
Subsidiary
Wight & Co.
Wight Construction
1
Where the 2014 Top 500 Design Firms Worked
A. NORTH AMERICA
CANADA
AECOM Technology Corp.
Aegion Corp.
Affiliated Engineers Inc.
AKF Group LLC
Alfa Tech Consulting Enterprises Inc.
Altran
Ambitech Engineering Corp.
AMEC
Ammann & Whitney
Aon Fire Protection Engineering Corp.
Arcadis U.S./RTKL
Arup
Atkins North America
Atwell
The Babcock & Wilcox Co.
Michael Baker International
Bechtel
Louis Berger
Bergmann Associates Inc.
Beyer Blinder Belle Architects & Planners LLP
BHDP Architecture
Black & Veatch
BRPH Architects-Engineers Inc.
Burns & McDonnell
Burns and Roe Group Inc.
Callison
Cannon Design
CB&I
CDI Corp.
CDM Smith
CH2M HILL
CHA Consulting Inc.
Clark Nexsen PC
Coffman Engineers Inc.
Corgan
COWI North America
CRB
CTA Architects Engineers
CTLGroup
DCI Engineers
Dewberry
Ecology & Environment Inc.
Electrical Consultants Inc.
ENGlobal U.S. Inc.
EnSafe Inc.
ENVIRON Holdings Inc.
exp US Services Inc.
Fentress Architects
Fishbeck Thompson Carr & Huber
Flad Architects
Fluor Corp.
Foth Cos.
FreemanWhite Inc.
Fugro
Fuss & O'Neill Inc.
Gannett Fleming
Gensler
GeoEngineers Inc.
Geosyntec Consultants
Ghafari Associates LLC
Golder Associates Inc.
GreenbergFarrow
Gresham, Smith and Partners
Gulf Interstate Engineering Co.
GZA GeoEnvironmental Inc.
Hammel Green and Abrahamson Inc. (HGA)
Hanson Professional Services Inc.
Hatch Mott MacDonald
Hazen and Sawyer PC
HDR
Henderson Engineers Inc.
Highland Associates Ltd.
Hixson Architecture, Engineering, Interiors
HKS Inc.
HNTB Cos.
HOK
Humphreys & Partners Architects LP
Integral Group
IPS - Integrated Project Services Inc.
Jacobs
JBA Consulting Engineers
Rolf Jensen & Associates Inc.
KBR
Kendall/Heaton Associates Inc.
Kiewit Corp.
Kimley-Horn and Associates Inc.
Kleinfelder
Kohn Pedersen Fox Associates PC
KPFF Consulting Engineers
Landrum & Brown Inc.
The Lauren Corp.
Leidos
T.Y. Lin International
Little
LMN Architects
Magnusson Klemencic Associates Inc.
Martin/Martin Inc.
Mazzetti
McLaren Engineering Group
Merrick & Co.
Middough Inc.
Modjeski and Masters Inc.
Moffatt & Nichol
Morrison Hershfield
Mueser Rutledge Consulting Engineers
MulvannyG2 Architecture
2
Where the 2014 Top 500 Design Firms Worked
MWH Global
NBBJ
Waldemar S. Nelson and Co. Inc.
O'Brien & Gere
On-Board Engineering Corp.
Orbital Engineering Inc.
Parsons
Parsons Brinckerhoff
Partner Engineering and Science Inc.
Payette
Pei Cobb Freed & Partners Architects LLP
Pennoni Associates Inc.
Perkins+Will
Perkins Eastman
PND Engineers Inc.
Populous
POWER Engineers Inc.
Raba Kistner Inc.
RCM Technologies Inc.
Sargent & Lundy LLC
SCS Engineers
Shannon & Wilson Inc.
Shive-Hattery Inc.
Simpson Gumpertz & Heger Inc.
Skidmore Owings & Merrill LLP
Adrian Smith + Gordon Gill Architecture
SmithGroupJJR
Soil and Materials Engineers Inc.
Sparling
SSOE Group
Steelman Partners
Steffian Bradley Architects
Stellar
Robert A.M. Stern Architects LLP (RAMSA)
Studios Architecture
STV Group Inc.
Syska Hennessy Group
Terracon Consultants Inc.
Tetra Tech Inc.
Thornton Tomasetti Inc.
TLC Engineering for Architecture Inc.
TranSystems Corp.
TRC Cos. Inc.
Ulteig Engineers Inc.
UniversalPegasus International Inc.
URS Corp.
V3 Cos. Ltd.
Vanderweil Engineers
Wakefield Beasley & Associates Architects Inc.
Walker Parking Consultants
Walter P Moore
Ware Malcomb
WATG / Wimberly Interiors
WD Partners
Weidlinger Associates Inc.
Wiss, Janney, Elstner Associates Inc.
Wood Group Mustang Inc.
Woodard & Curran
Woods Bagot
WorleyParsons Group Inc.
Wright-Pierce
WSP USA
ZGF Architects LLP
B. LATIN AMERICA
ARGENTINA
AECOM Technology Corp.
Aegion Corp.
AMEC
Ausenco
The Babcock & Wilcox Co.
Bechtel
CB&I
CH2M HILL
CSA Group
Ecology & Environment Inc.
ENVIRON Holdings Inc.
Fluor Corp.
Fugro
FXFOWLE Architects
Gensler
GeoEngineers Inc.
Geosyntec Consultants
Golder Associates Inc.
HOK
Jacobs
Kohn Pedersen Fox Associates PC
MBH Architects
MWH Global
Ninyo & Moore
Parsons Brinckerhoff
River Consulting
Simpson Gumpertz & Heger Inc.
URS Corp.
WD Partners
Wiss, Janney, Elstner Associates Inc.
Wood Group Mustang Inc.
BOLIVIA
Ambitech Engineering Corp.
Louis Berger
CTLGroup
DCI Engineers
Fluor Corp.
Gensler
OZ Architecture
Sargent & Lundy LLC
URS Corp.
3
Where the 2014 Top 500 Design Firms Worked
BRAZIL
AECOM Technology Corp.
Aegion Corp.
AKF Group LLC
AMEC
Arcadis U.S./RTKL
Ausenco
The Babcock & Wilcox Co.
Bechtel
Louis Berger
BHDP Architecture
Black & Veatch
Callison
Cannon Design
CB&I
CDM Smith
CH2M HILL
CTA Architects Engineers
CTLGroup
Davis Brody Bond
Day & Zimmermann
Ecology & Environment Inc.
EFI Global Inc.
ENGlobal U.S. Inc.
EnSafe Inc.
ENVIRON Holdings Inc.
Fluor Corp.
Fugro
Gensler
Geosyntec Consultants
Ghafari Associates LLC
Golder Associates Inc.
HDR
HOK
IPS - Integrated Project Services Inc.
Jacobs
Rolf Jensen & Associates Inc.
Albert Kahn Family of Cos. (Kahn)
KBR
Kohn Pedersen Fox Associates PC
Landrum & Brown Inc.
T.Y. Lin International
MBH Architects
Moffatt & Nichol
Morrison Hershfield
MWH Global
Waldemar S. Nelson and Co. Inc.
Parsons
Parsons Brinckerhoff
Perkins+Will
Perkins Eastman
Populous
River Consulting
Sargent & Lundy LLC
SCS Engineers
Sebesta Inc.
Simpson Gumpertz & Heger Inc.
Skidmore Owings & Merrill LLP
SSOE Group
Studios Architecture
Syska Hennessy Group
Tetra Tech Inc.
Thornton Tomasetti Inc.
TRC Cos. Inc.
UniversalPegasus International Inc.
URS Corp.
VOA Associates Inc.
Walker Parking Consultants
Walter P Moore
WATG / Wimberly Interiors
WD Partners
Weidlinger Associates Inc.
Wood Group Mustang Inc.
WorleyParsons Group Inc.
WSP USA
CHILE
AECOM Technology Corp.
Aegion Corp.
AMEC
Arcadis U.S./RTKL
Ausenco
The Babcock & Wilcox Co.
Bechtel
Black & Veatch
Burns and Roe Group Inc.
CB&I
CH2M HILL
CTA Architects Engineers
CTLGroup
Ecology & Environment Inc.
ENVIRON Holdings Inc.
Fluor Corp.
Fugro
Gensler
Geosyntec Consultants
Golder Associates Inc.
HKS Inc.
HMC Architects
HOK
Jacobs
Jacobs Associates
Rolf Jensen & Associates Inc.
KBR
Kohn Pedersen Fox Associates PC
Leidos
T.Y. Lin International
MBH Architects
Moffatt & Nichol
4
Where the 2014 Top 500 Design Firms Worked
Mueser Rutledge Consulting Engineers
MWH Global
Newcomb & Boyd
Parsons Brinckerhoff
POWER Engineers Inc.
Paul C. Rizzo Associates Inc.
Sargent & Lundy LLC
SCS Engineers
Sega Inc.
Simpson Gumpertz & Heger Inc.
Tetra Tech Inc.
WD Partners
Wood Group Mustang Inc.
Skidmore Owings & Merrill LLP
Syska Hennessy Group
Tetra Tech Inc.
Thornton Tomasetti Inc.
TRC Cos. Inc.
UniversalPegasus International Inc.
VOA Associates Inc.
Walker Parking Consultants
WATG / Wimberly Interiors
WD Partners
Wood Group Mustang Inc.
WorleyParsons Group Inc.
COSTA RICA
COLOMBIA
AECOM Technology Corp.
AKF Group LLC
Arcadis U.S./RTKL
The Babcock & Wilcox Co.
Louis Berger
Black & Veatch
Cardno
CB&I
CDM Smith
CH2M HILL
CTLGroup
Ecology & Environment Inc.
ECS
ENVIRON Holdings Inc.
Fugro
Gensler
Goettsch Partners Inc.
Golder Associates Inc.
Hanson Professional Services Inc.
Hazen and Sawyer PC
HDR
HOK
Jacobs
KBR
KPFF Consulting Engineers
Landrum & Brown Inc.
Leidos
T.Y. Lin International
MBH Architects
Merrick & Co.
Mesa Associates Inc.
Moffatt & Nichol
MWH Global
Perkins+Will
Perkins Eastman
POWER Engineers Inc.
River Consulting
Ross & Baruzzini Inc.
Simpson Gumpertz & Heger Inc.
AECOM Technology Corp.
Aon Fire Protection Engineering Corp.
Arcadis U.S./RTKL
CH2M HILL
CTLGroup
ENVIRON Holdings Inc.
Fugro
Gensler
Hatch Mott MacDonald
HDR
HKS Inc.
Landrum & Brown Inc.
Langan Eng'g and Environmental Services Inc.
T.Y. Lin International
Moffatt & Nichol
Morrison Hershfield
POWER Engineers Inc.
SHW Group
Syska Hennessy Group
Tetra Tech Inc.
Vanderweil Engineers
Walker Parking Consultants
Walter P Moore
WATG / Wimberly Interiors
WorleyParsons Group Inc.
ECUADOR
AECOM Technology Corp.
Ambitech Engineering Corp.
Arcadis U.S./RTKL
The Babcock & Wilcox Co.
Louis Berger
Cardno
CB&I
CTLGroup
Ecology & Environment Inc.
Fluor Corp.
Gannett Fleming
Gensler
H&A Architects and Engineers
5
Where the 2014 Top 500 Design Firms Worked
Hazen and Sawyer PC
Landrum & Brown Inc.
T.Y. Lin International
Moffatt & Nichol
Page
Perkins Eastman
POWER Engineers Inc.
Sargent & Lundy LLC
WorleyParsons Group Inc.
WSP USA
EL SALVADOR
Arcadis U.S./RTKL
CB&I
CDM Smith
CTLGroup
Gensler
HDR
Kimley-Horn and Associates Inc.
Moffatt & Nichol
POWER Engineers Inc.
Sargent & Lundy LLC
Tetra Tech Inc.
Walker Parking Consultants
WD Partners
GUATEMALA
Arcadis U.S./RTKL
The Babcock & Wilcox Co.
Louis Berger
Black & Veatch
Burns and Roe Group Inc.
CTLGroup
Gensler
Golder Associates Inc.
H&A Architects and Engineers
HDR
Jacobs
McLaren Engineering Group
Merrick & Co.
Moffatt & Nichol
MWH Global
Newcomb & Boyd
Simpson Gumpertz & Heger Inc.
Tetra Tech Inc.
Walker Parking Consultants
GUYANA
Louis Berger
CH2M HILL
Dewberry
Jacobs
Waldemar S. Nelson and Co. Inc.
Tetra Tech Inc.
HONDURAS
Arcadis U.S./RTKL
Louis Berger
CB&I
CH2M HILL
CTLGroup
Gensler
HDR
Jacobs
Kimley-Horn and Associates Inc.
Moffatt & Nichol
MWH Global
Simpson Gumpertz & Heger Inc.
Tetra Tech Inc.
URS Corp.
Wiss, Janney, Elstner Associates Inc.
MEXICO
AECOM Technology Corp.
Aegion Corp.
Affiliated Engineers Inc.
AKF Group LLC
Altran
Ambitech Engineering Corp.
Arcadis U.S./RTKL
Atkins North America
Ausenco
The Babcock & Wilcox Co.
BAR Architects
Louis Berger
Black & Veatch
Burns and Roe Group Inc.
Callison
CB&I
CDI Corp.
CH2M HILL
Collins Engineers Inc.
CSA Group
CTLGroup
Davis Brody Bond
DCI Engineers
Earth Systems Inc.
Ecology & Environment Inc.
EFI Global Inc.
Electrical Consultants Inc.
ENVIRON Holdings Inc.
Epstein
exp US Services Inc.
Flad Architects
Fluor Corp.
Foth Cos.
Fugro
Gannett Fleming
6
Where the 2014 Top 500 Design Firms Worked
Gensler
GeoEngineers Inc.
Geosyntec Consultants
Ghafari Associates LLC
Golder Associates Inc.
GreenbergFarrow
Gulf Interstate Engineering Co.
GZA GeoEnvironmental Inc.
H&A Architects and Engineers
Hanson Professional Services Inc.
Harley Ellis Devereaux
HDR
Heery International Inc.
Henderson Engineers Inc.
Highland Associates Ltd.
HKS Inc.
HOK
Humphreys & Partners Architects LP
IPS - Integrated Project Services Inc.
Jacobs
Rolf Jensen & Associates Inc.
KBR
Kaplan McLaughlin Diaz (KMD)
Langan Eng'g and Environmental Services Inc.
Leidos
M+W U.S. Inc.
Martin/Martin Inc.
MBH Architects
Merrick & Co.
Moffatt & Nichol
Morrison Hershfield
Mueser Rutledge Consulting Engineers
MulvannyG2 Architecture
MWH Global
Waldemar S. Nelson and Co. Inc.
Newcomb & Boyd
Page
Partner Engineering and Science Inc.
Pennoni Associates Inc.
Perkins+Will
PGAL
POWER Engineers Inc.
Primera Engineers Ltd.
Raba Kistner Inc.
Sargent & Lundy LLC
SCS Engineers
SHW Group
Simpson Gumpertz & Heger Inc.
Skidmore Owings & Merrill LLP
Soil and Materials Engineers Inc.
SSOE Group
Syska Hennessy Group
Tetra Tech Inc.
Thornton Tomasetti Inc.
TranSystems Corp.
TRC Cos. Inc.
UniversalPegasus International Inc.
URS Corp.
Vanderweil Engineers
Walker Parking Consultants
Ware Malcomb
WATG / Wimberly Interiors
WD Partners
Weidlinger Associates Inc.
Wood Group Mustang Inc.
WSP USA
ZGF Architects LLP
NICARAGUA
AECOM Technology Corp.
Arcadis U.S./RTKL
Atkins North America
The Babcock & Wilcox Co.
Louis Berger
CTLGroup
Gensler
Ghafari Associates LLC
H&A Architects and Engineers
HDR
Jacobs
POWER Engineers Inc.
Tetra Tech Inc.
WorleyParsons Group Inc.
PANAMA
AECOM Technology Corp.
Affiliated Engineers Inc.
AKF Group LLC
Arcadis U.S./RTKL
Atkins North America
The Babcock & Wilcox Co.
Louis Berger
BHDP Architecture
Black & Veatch
Callison
CH2M HILL
CSA Group
CTA Architects Engineers
CTLGroup
Ecology & Environment Inc.
ECS
ENVIRON Holdings Inc.
Flad Architects
Fugro
Gensler
GeoEngineers Inc.
Geosyntec Consultants
Hanson Professional Services Inc.
Hazen and Sawyer PC
7
Where the 2014 Top 500 Design Firms Worked
HDR
Jones, Edmunds & Associates Inc.
KBR
Kaplan McLaughlin Diaz (KMD)
Leidos
T.Y. Lin International
Magnusson Klemencic Associates Inc.
MBH Architects
Moffatt & Nichol
Morrison Hershfield
Mueser Rutledge Consulting Engineers
MWH Global
Ross & Baruzzini Inc.
Sargent & Lundy LLC
Shannon & Wilson Inc.
Simpson Gumpertz & Heger Inc.
SmithGroupJJR
Tetra Tech Inc.
Thornton Tomasetti Inc.
TLC Engineering for Architecture Inc.
Vanderweil Engineers
Wakefield Beasley & Associates Architects Inc.
Walker Parking Consultants
Walter P Moore
Ware Malcomb
WATG / Wimberly Interiors
WD Partners
WorleyParsons Group Inc.
WSP USA
PARAGUAY
AECOM Technology Corp.
KPFF Consulting Engineers
WATG / Wimberly Interiors
ZGF Architects LLP
PERU
AECOM Technology Corp.
Arcadis U.S./RTKL
Ausenco
The Babcock & Wilcox Co.
Bechtel
Louis Berger
Black & Veatch
Burns and Roe Group Inc.
CB&I
CH2M HILL
CSA Group
CTLGroup
Ecology & Environment Inc.
ENVIRON Holdings Inc.
Fluor Corp.
Fugro
Gensler
Geosyntec Consultants
Golder Associates Inc.
HDR
IPS - Integrated Project Services Inc.
Jacobs
Langan Eng'g and Environmental Services Inc.
The Lauren Corp.
T.Y. Lin International
MBH Architects
Moffatt & Nichol
MWH Global
NBBJ
Paul C. Rizzo Associates Inc.
Sargent & Lundy LLC
SCS Engineers
Simpson Gumpertz & Heger Inc.
Robert A.M. Stern Architects LLP (RAMSA)
Tetra Tech Inc.
TLC Engineering for Architecture Inc.
TRC Cos. Inc.
UniversalPegasus International Inc.
Ware Malcomb
WD Partners
Wiss, Janney, Elstner Associates Inc.
Wood Group Mustang Inc.
WorleyParsons Group Inc.
URUGUAY
AECOM Technology Corp.
Burns and Roe Group Inc.
Fluor Corp.
Sebesta Inc.
WATG / Wimberly Interiors
VENEZUELA
AECOM Technology Corp.
AKF Group LLC
The Babcock & Wilcox Co.
CB&I
CRB
Ecology & Environment Inc.
Fluor Corp.
Fugro
Gensler
H&A Architects and Engineers
HOK
KBR
T.Y. Lin International
Moffatt & Nichol
Perkins+Will
POWER Engineers Inc.
Simpson Gumpertz & Heger Inc.
Tetra Tech Inc.
TRC Cos. Inc.
8
Where the 2014 Top 500 Design Firms Worked
WD Partners
WorleyParsons Group Inc.
SURINAME
AECOM Technology Corp.
CB&I
Ecology & Environment Inc.
Electrical Consultants Inc.
Fluor Corp.
H&A Architects and Engineers
KPFF Consulting Engineers
TRC Cos. Inc.
WSP USA
ZGF Architects LLP
SCS Engineers
Sebesta Inc.
Simpson Gumpertz & Heger Inc.
Stanley Consultants Inc.
Tetra Tech Inc.
Thornton Tomasetti Inc.
TLC Engineering for Architecture Inc.
TRC Cos. Inc.
V3 Cos. Ltd.
WD Partners
Wiss, Janney, Elstner Associates Inc.
WorleyParsons Group Inc.
WSP USA
PUERTO RICO
C. CARIBBEAN ISLANDS
GREATER ANTILLES
AECOM Technology Corp.
Affiliated Engineers Inc.
AMEC
Aon Fire Protection Engineering Corp.
Atkins North America
The Babcock & Wilcox Co.
Louis Berger
CB&I
CDM Smith
Clark Nexsen PC
Corgan
CSA Group
CTA Architects Engineers
CTLGroup
Ecology & Environment Inc.
exp US Services Inc.
Fishbeck Thompson Carr & Huber
Fluor Corp.
Gensler
Golder Associates Inc.
H&A Architects and Engineers
HDR
HKS Inc.
HOK
Rolf Jensen & Associates Inc.
Kimley-Horn and Associates Inc.
KPFF Consulting Engineers
T.Y. Lin International
McLaren Engineering Group
MWH Global
O'Brien & Gere
OZ Architecture
Payette
Perkins+Will
POWER Engineers Inc.
Sargent & Lundy LLC
AECOM Technology Corp.
Ammann & Whitney
Arcadis U.S./RTKL
Atkins North America
The Babcock & Wilcox Co.
Michael Baker International
Bard Rao+Athanas Consulting Engineers LLC
Louis Berger
Black & Veatch
CB&I
CDM Smith
CH2M HILL
CHA Consulting Inc.
CPH Inc.
CRB
CSA Group
CTA Architects Engineers
CTLGroup
Ecology & Environment Inc.
EFI Global Inc.
ENVIRON Holdings Inc.
exp US Services Inc.
Fluor Corp.
Fugro
FXFOWLE Architects
Gensler
Hargrove Engineers + Constructors
HDR
Heery International Inc.
HNTB Cos.
IPS - Integrated Project Services Inc.
KBR
Kimley-Horn and Associates Inc.
Langan Eng'g and Environmental Services Inc.
Leidos
T.Y. Lin International
MBH Architects
Moffatt & Nichol
MWH Global
9
Where the 2014 Top 500 Design Firms Worked
Newcomb & Boyd
O'Brien & Gere
Perkins+Will
Perkins Eastman
Pond & Co.
Sargent & Lundy LLC
SCS Engineers
Stanley Consultants Inc.
Tetra Tech Inc.
TransCore
TRC Cos. Inc.
Walker Parking Consultants
WD Partners
Weidlinger Associates Inc.
Wiss, Janney, Elstner Associates Inc.
CUBA
Burns & McDonnell
Burns and Roe Group Inc.
Collins Engineers Inc.
Moffatt & Nichol
Newcomb & Boyd
Pond & Co.
TLC Engineering for Architecture Inc.
LESSER ANTILLES
AECOM Technology Corp.
AKF Group LLC
Atkins North America
The Babcock & Wilcox Co.
Bechtel
The Beck Group
Louis Berger
Black & Veatch
Cannon Design
CB&I
ccrd partners
CDI Corp.
CDM Smith
Chester Engineers
Collins Engineers Inc.
Cooper Carry Inc.
CTA Architects Engineers
CTLGroup
Leo A Daly
DeSimone Consulting Engineers
Ecology & Environment Inc.
EN Engineering LLC
exp US Services Inc.
Fishbeck Thompson Carr & Huber
Fluor Corp.
Gensler
Golder Associates Inc.
H&A Architects and Engineers
HDR
Heery International Inc.
HKS Inc.
Rolf Jensen & Associates Inc.
Kimley-Horn and Associates Inc.
KPFF Consulting Engineers
Langan Eng'g and Environmental Services Inc.
Leidos
T.Y. Lin International
Moffatt & Nichol
Mueser Rutledge Consulting Engineers
MWH Global
Waldemar S. Nelson and Co. Inc.
OZ Architecture
Page
Perkins+Will
POWER Engineers Inc.
Simpson Gumpertz & Heger Inc.
Stanley Consultants Inc.
Stellar
Tetra Tech Inc.
Thornton Tomasetti Inc.
TLC Engineering for Architecture Inc.
TRC Cos. Inc.
UniversalPegasus International Inc.
WATG / Wimberly Interiors
WD Partners
Wiss, Janney, Elstner Associates Inc.
WorleyParsons Group Inc.
WSP USA
D. EUROPE
ALBANIA
AECOM Technology Corp.
Louis Berger
Ecology & Environment Inc.
Gannett Fleming
MWH Global
Tetra Tech Inc.
WATG / Wimberly Interiors
ARMENIA
Black & Veatch
CH2M HILL
MBH Architects
Sargent & Lundy LLC
Tetra Tech Inc.
AUSTRIA
AECOM Technology Corp.
The Babcock & Wilcox Co.
Black & Veatch
10
Where the 2014 Top 500 Design Firms Worked
Callison
CTLGroup
ENVIRON Holdings Inc.
Fluor Corp.
Fugro
Gensler
H&A Architects and Engineers
HOK
Jacobs
MBH Architects
MWH Global
NBBJ
Parsons Brinckerhoff
Perkins+Will
Skidmore Owings & Merrill LLP
Syska Hennessy Group
TRC Cos. Inc.
URS Corp.
WD Partners
AZERBAIJAN
AECOM Technology Corp.
Aon Fire Protection Engineering Corp.
Bechtel
Black & Veatch
CB&I
CHA Consulting Inc.
CTLGroup
DLR Group
Fluor Corp.
Fugro
FXFOWLE Architects
HOK
Rolf Jensen & Associates Inc.
KBR
MBH Architects
Merrick & Co.
Newcomb & Boyd
Sheladia Associates Inc.
Tetra Tech Inc.
Thornton Tomasetti Inc.
URS Corp.
WATG / Wimberly Interiors
BELARUS
AECOM Technology Corp.
Arcadis U.S./RTKL
Louis Berger
Gensler
MBH Architects
MWH Global
NBBJ
Perkins Eastman
TRC Cos. Inc.
BELGIUM
AECOM Technology Corp.
Altran
Arcadis U.S./RTKL
The Babcock & Wilcox Co.
Beyer Blinder Belle Architects & Planners LLP
Cardno
CB&I
CH2M HILL
CRB
ENVIRON Holdings Inc.
Fluor Corp.
Fugro
Gensler
Geosyntec Consultants
HDR
HOK
Jacobs
KBR
Leidos
MBH Architects
MWH Global
NBBJ
Parsons Brinckerhoff
Perkins+Will
POWER Engineers Inc.
Simpson Gumpertz & Heger Inc.
Skidmore Owings & Merrill LLP
SmithGroupJJR
UniversalPegasus International Inc.
URS Corp.
Ware Malcomb
WATG / Wimberly Interiors
WD Partners
Weidlinger Associates Inc.
WSP USA
BULGARIA
AECOM Technology Corp.
The Babcock & Wilcox Co.
Louis Berger
CH2M HILL
Gensler
HDR
HOK
Jacobs
MBH Architects
MWH Global
Parsons Brinckerhoff
Perkins+Will
Sargent & Lundy LLC
Tetra Tech Inc.
WorleyParsons Group Inc.
11
Where the 2014 Top 500 Design Firms Worked
CZECH REP.
AECOM Technology Corp.
CB&I
CDI Corp.
EN Engineering LLC
ENVIRON Holdings Inc.
Fluor Corp.
Gensler
HOK
Jacobs
MBH Architects
Mueser Rutledge Consulting Engineers
WD Partners
DENMARK
AECOM Technology Corp.
Affiliated Engineers Inc.
Arcadis U.S./RTKL
Atkins North America
The Babcock & Wilcox Co.
CB&I
CH2M HILL
Davis Brody Bond
Fluor Corp.
Gensler
Geosyntec Consultants
HDR
HKS Inc.
HOK
IPS - Integrated Project Services Inc.
Magnusson Klemencic Associates Inc.
MBH Architects
Pei Cobb Freed & Partners Architects LLP
POWER Engineers Inc.
Thornton Tomasetti Inc.
WD Partners
Weidlinger Associates Inc.
ESTONIA
AECOM Technology Corp.
Fluor Corp.
HOK
MBH Architects
FINLAND
AECOM Technology Corp.
CDI Corp.
ENVIRON Holdings Inc.
Fluor Corp.
Gensler
H&A Architects and Engineers
HDR
HOK
Jacobs
KPFF Consulting Engineers
MBH Architects
Moffatt & Nichol
MWH Global
Waldemar S. Nelson and Co. Inc.
Page
Sargent & Lundy LLC
URS Corp.
WD Partners
FRANCE
AECOM Technology Corp.
Aegion Corp.
Affiliated Engineers Inc.
Alfa Tech Consulting Enterprises Inc.
Altran
Arcadis U.S./RTKL
Atkins North America
Atwell
The Babcock & Wilcox Co.
Louis Berger
Callison
CB&I
CH2M HILL
ENVIRON Holdings Inc.
Fishbeck Thompson Carr & Huber
Fugro
Gensler
Geosyntec Consultants
H&A Architects and Engineers
HDR
Henderson Engineers Inc.
HKS Inc.
HOK
Integral Group
Jacobs
KBR
Kohn Pedersen Fox Associates PC
MBH Architects
MWH Global
Parsons Brinckerhoff
Perkins+Will
Perkins Eastman
Populous
Simpson Gumpertz & Heger Inc.
Skidmore Owings & Merrill LLP
SSOE Group
Robert A.M. Stern Architects LLP (RAMSA)
Studios Architecture
Tetra Tech Inc.
Thornton Tomasetti Inc.
TRC Cos. Inc.
URS Corp.
12
Where the 2014 Top 500 Design Firms Worked
WATG / Wimberly Interiors
WD Partners
Weidlinger Associates Inc.
Wiss, Janney, Elstner Associates Inc.
WSP USA
GEORGIA
AECOM Technology Corp.
Arcadis U.S./RTKL
Black & Veatch
CH2M HILL
Gensler
HDR
HOK
Moffatt & Nichol
POWER Engineers Inc.
Tetra Tech Inc.
GERMANY
AECOM Technology Corp.
Aegion Corp.
Affiliated Engineers Inc.
AMEC
Arcadis U.S./RTKL
The Babcock & Wilcox Co.
Black & Veatch
Buchart-Horn Inc./BASCO Associates
Callison
Cardno
CB&I
CDI Corp.
CDM Smith
CH2M HILL
ECC
Ecology & Environment Inc.
ENVIRON Holdings Inc.
Fishbeck Thompson Carr & Huber
Fluor Corp.
Fugro
Gensler
Geosyntec Consultants
Golder Associates Inc.
HDR
HOK
Jacobs
Rolf Jensen & Associates Inc.
KBR
Martin/Martin Inc.
MBH Architects
Merrick & Co.
Mueser Rutledge Consulting Engineers
MWH Global
NBBJ
Parkhill, Smith & Cooper Inc.
Parsons Brinckerhoff
Perkins+Will
Pond & Co.
Sargent & Lundy LLC
Tetra Tech Inc.
Thornton Tomasetti Inc.
TLC Engineering for Architecture Inc.
TRC Cos. Inc.
URS Corp.
Weidlinger Associates Inc.
Wood Group Mustang Inc.
WSP USA
GREECE
AECOM Technology Corp.
The Babcock & Wilcox Co.
Louis Berger
CH2M HILL
Davis Brody Bond
ENVIRON Holdings Inc.
Gensler
H&A Architects and Engineers
HOK
Jacobs
Langan Eng'g and Environmental Services Inc.
MBH Architects
Moffatt & Nichol
Parsons
Perkins+Will
Sargent & Lundy LLC
Skidmore Owings & Merrill LLP
URS Corp.
VOA Associates Inc.
WATG / Wimberly Interiors
WD Partners
Weidlinger Associates Inc.
HUNGARY
The Babcock & Wilcox Co.
CH2M HILL
Fugro
Gensler
HOK
Jacobs
Rolf Jensen & Associates Inc.
MWH Global
Ware Malcomb
WD Partners
IRELAND
AECOM Technology Corp.
Alfa Tech Consulting Enterprises Inc.
Arcadis U.S./RTKL
The Babcock & Wilcox Co.
13
Where the 2014 Top 500 Design Firms Worked
Black & Veatch
Cannon Design
CDM Smith
CH2M HILL
Collins Engineers Inc.
CRB
ENVIRON Holdings Inc.
Fluor Corp.
Fugro
Gensler
Geosyntec Consultants
Gresham, Smith and Partners
Hammel Green and Abrahamson Inc. (HGA)
HDR
HLW International LLP
HOK
Jacobs
MBH Architects
MWH Global
NBBJ
Parsons Brinckerhoff
Payette
Perkins+Will
URS Corp.
WD Partners
Weidlinger Associates Inc.
Wood Group Mustang Inc.
WSP USA
Kohn Pedersen Fox Associates PC
KPFF Consulting Engineers
Langan Eng'g and Environmental Services Inc.
Leidos
MBH Architects
Moffatt & Nichol
MWH Global
Waldemar S. Nelson and Co. Inc.
Parkhill, Smith & Cooper Inc.
Parsons
Parsons Brinckerhoff
Pennoni Associates Inc.
Perkins+Will
Pond & Co.
POWER Engineers Inc.
Stanley Consultants Inc.
Tetra Tech Inc.
Thornton Tomasetti Inc.
TranSystems Corp.
TRC Cos. Inc.
URS Corp.
WATG / Wimberly Interiors
WD Partners
Weidlinger Associates Inc.
Woods Bagot
WSP USA
ZGF Architects LLP
LATVIA
ITALY
AECOM Technology Corp.
Altran
Arcadis U.S./RTKL
The Babcock & Wilcox Co.
Callison
Cardno
CB&I
CDI Corp.
CH2M HILL
Clark Nexsen PC
CTLGroup
Davis Brody Bond
Ecology & Environment Inc.
ENVIRON Holdings Inc.
Fishbeck Thompson Carr & Huber
Fluor Corp.
Gensler
Golder Associates Inc.
GZA GeoEnvironmental Inc.
HDR
HKS Inc.
HOK
Jacobs
KBR
AECOM Technology Corp.
MBH Architects
Tetra Tech Inc.
WATG / Wimberly Interiors
WD Partners
LITHUANIA
AECOM Technology Corp.
Louis Berger
Fluor Corp.
MBH Architects
Terracon Consultants Inc.
TRC Cos. Inc.
URS Corp.
MOLDOVA
Louis Berger
Pennoni Associates Inc.
NETHERLANDS
AECOM Technology Corp.
Aegion Corp.
Aon Fire Protection Engineering Corp.
Arcadis U.S./RTKL
The Babcock & Wilcox Co.
14
Where the 2014 Top 500 Design Firms Worked
Black & Veatch
CB&I
CH2M HILL
Davis Brody Bond
EN Engineering LLC
ENVIRON Holdings Inc.
Fluor Corp.
Fugro
Gensler
Golder Associates Inc.
H&A Architects and Engineers
HDR
HOK
Jacobs
Kohn Pedersen Fox Associates PC
KPFF Consulting Engineers
MBH Architects
Moffatt & Nichol
MWH Global
Parsons Brinckerhoff
Perkins+Will
POWER Engineers Inc.
Paul C. Rizzo Associates Inc.
Sebesta Inc.
Tetra Tech Inc.
WD Partners
Weidlinger Associates Inc.
Wood Group Mustang Inc.
NORWAY
AECOM Technology Corp.
Arcadis U.S./RTKL
The Babcock & Wilcox Co.
Michael Baker International
Louis Berger
CB&I
CDI Corp.
ENVIRON Holdings Inc.
Fluor Corp.
Fugro
Gensler
HOK
Jacobs
MBH Architects
MWH Global
NBBJ
Simpson Gumpertz & Heger Inc.
UniversalPegasus International Inc.
WD Partners
Weidlinger Associates Inc.
Wood Group Mustang Inc.
POLAND
AECOM Technology Corp.
Aegion Corp.
Arcadis U.S./RTKL
The Babcock & Wilcox Co.
Louis Berger
Black & Veatch
Buchart-Horn Inc./BASCO Associates
Callison
CB&I
CDM Smith
CH2M HILL
ENVIRON Holdings Inc.
Epstein
Fluor Corp.
Gensler
HDR
HOK
Jacobs
Langan Eng'g and Environmental Services Inc.
MBH Architects
Moffatt & Nichol
NBBJ
Perkins+Will
Terracon Consultants Inc.
Tetra Tech Inc.
TRC Cos. Inc.
URS Corp.
WATG / Wimberly Interiors
WD Partners
Weidlinger Associates Inc.
WorleyParsons Group Inc.
PORTUGAL
AECOM Technology Corp.
Arcadis U.S./RTKL
The Babcock & Wilcox Co.
Louis Berger
Black & Veatch
CB&I
CH2M HILL
ENVIRON Holdings Inc.
Fluor Corp.
Gensler
Geosyntec Consultants
Golder Associates Inc.
HDR
HKS Inc.
HOK
Jacobs
Leidos
MBH Architects
MWH Global
Parsons Brinckerhoff
Pond & Co.
Tetra Tech Inc.
15
Where the 2014 Top 500 Design Firms Worked
WD Partners
ROMANIA
AECOM Technology Corp.
Ammann & Whitney
Atkins North America
Bechtel
Louis Berger
Black & Veatch
Buchart-Horn Inc./BASCO Associates
CH2M HILL
CHA Consulting Inc.
Epstein
Fluor Corp.
Froehling & Robertson Inc.
Gannett Fleming
Gensler
HOK
MBH Architects
NBBJ
Parsons Brinckerhoff
POWER Engineers Inc.
Tetra Tech Inc.
TRC Cos. Inc.
URS Corp.
WD Partners
Wood Group Mustang Inc.
Wright-Pierce
WSP USA
RUSSIA
AECOM Technology Corp.
Ambitech Engineering Corp.
Arcadis U.S./RTKL
The Babcock & Wilcox Co.
Bechtel
Louis Berger
Black & Veatch
Callison
CB&I
CDI Corp.
CH2M HILL
Ecology & Environment Inc.
ENGlobal U.S. Inc.
ENVIRON Holdings Inc.
exp US Services Inc.
Fluor Corp.
Foth Cos.
Fugro
Gensler
Ghafari Associates LLC
Gulf Interstate Engineering Co.
Hammel Green and Abrahamson Inc. (HGA)
HDR
HKS Inc.
HOK
Jacobs
Rolf Jensen & Associates Inc.
KBR
Landrum & Brown Inc.
MBH Architects
MulvannyG2 Architecture
MWH Global
NBBJ
Waldemar S. Nelson and Co. Inc.
Payette
Perkins+Will
Perkins Eastman
Populous
Sargent & Lundy LLC
Sebesta Inc.
Skidmore Owings & Merrill LLP
Steelman Partners
Robert A.M. Stern Architects LLP (RAMSA)
Tetra Tech Inc.
Thornton Tomasetti Inc.
TRC Cos. Inc.
URS Corp.
Vanderweil Engineers
Walker Parking Consultants
WATG / Wimberly Interiors
WD Partners
Wood Group Mustang Inc.
WorleyParsons Group Inc.
SLOVAKIA
AECOM Technology Corp.
CH2M HILL
Fluor Corp.
Gensler
Golder Associates Inc.
HOK
Jacobs
MBH Architects
Tetra Tech Inc.
SPAIN
AECOM Technology Corp.
Aegion Corp.
Arcadis U.S./RTKL
Atwell
Louis Berger
Black & Veatch
Callison
CB&I
CH2M HILL
Clark Nexsen PC
CTLGroup
16
Where the 2014 Top 500 Design Firms Worked
Davis Brody Bond
EnSafe Inc.
ENVIRON Holdings Inc.
Fluor Corp.
Gensler
Golder Associates Inc.
HKS Inc.
HOK
Jacobs
Rolf Jensen & Associates Inc.
KBR
Kohn Pedersen Fox Associates PC
LaBella Associates PC
Leidos
MBH Architects
MWH Global
Perkins+Will
Pond & Co.
Skidmore Owings & Merrill LLP
Steelman Partners
Tetra Tech Inc.
Thornton Tomasetti Inc.
URS Corp.
WATG / Wimberly Interiors
WD Partners
Weidlinger Associates Inc.
Wood Group Mustang Inc.
WSP USA
SWEDEN
AECOM Technology Corp.
Alfa Tech Consulting Enterprises Inc.
The Babcock & Wilcox Co.
Louis Berger
Callison
Davis Brody Bond
Enercon Services Inc.
ENVIRON Holdings Inc.
Gensler
HOK
Jacobs
KBR
MBH Architects
Parsons Brinckerhoff
Perkins+Will
Simpson Gumpertz & Heger Inc.
Tetra Tech Inc.
Thornton Tomasetti Inc.
URS Corp.
WD Partners
Weidlinger Associates Inc.
WSP USA
AECOM Technology Corp.
Aegion Corp.
Arcadis U.S./RTKL
The Babcock & Wilcox Co.
Callison
CRB
Ecology & Environment Inc.
ENVIRON Holdings Inc.
Gensler
HDR
HLW International LLP
HOK
Jacobs
MBH Architects
NBBJ
Parsons Brinckerhoff
Perkins+Will
Perkins Eastman
Simpson Gumpertz & Heger Inc.
Skidmore Owings & Merrill LLP
Tetra Tech Inc.
Thornton Tomasetti Inc.
TRC Cos. Inc.
Ware Malcomb
WD Partners
WSP USA
UKRAINE
AECOM Technology Corp.
Ambitech Engineering Corp.
Bechtel
Louis Berger
Black & Veatch
CH2M HILL
Fluor Corp.
Gensler
H&A Architects and Engineers
HOK
Leidos
MBH Architects
Moffatt & Nichol
MWH Global
Page
Parsons Brinckerhoff
Perkins+Will
Perkins Eastman
Paul C. Rizzo Associates Inc.
Tetra Tech Inc.
URS Corp.
Walker Parking Consultants
WorleyParsons Group Inc.
UNITED KINGDOM
SWITZERLAND
AECOM Technology Corp.
17
Where the 2014 Top 500 Design Firms Worked
Affiliated Engineers Inc.
Altran
AMEC
Ammann & Whitney
Arcadis U.S./RTKL
Atkins North America
Atwell
The Babcock & Wilcox Co.
Bechtel
Louis Berger
BHDP Architecture
Black & Veatch
Callison
Cardno
CB&I
CDI Corp.
CDM Smith
CH2M HILL
Collins Engineers Inc.
Ecology & Environment Inc.
EFI Global Inc.
EnSafe Inc.
ENVIRON Holdings Inc.
exp US Services Inc.
Fishbeck Thompson Carr & Huber
Fluor Corp.
FreemanWhite Inc.
Fugro
Gensler
Geosyntec Consultants
Golder Associates Inc.
GreenbergFarrow
H&A Architects and Engineers
HDR
HKS Inc.
HLW International LLP
HOK
Humphreys & Partners Architects LP
Integral Group
IPS - Integrated Project Services Inc.
Jacobs
Rolf Jensen & Associates Inc.
KBR
Kohn Pedersen Fox Associates PC
KPFF Consulting Engineers
MBH Architects
Merrick & Co.
Moffatt & Nichol
MWH Global
NBBJ
Page
Parsons
Parsons Brinckerhoff
Perkins+Will
Perkins Eastman
Populous
POWER Engineers Inc.
Skidmore Owings & Merrill LLP
SSOE Group
Steffian Bradley Architects
Robert A.M. Stern Architects LLP (RAMSA)
Studios Architecture
Tetra Tech Inc.
Thornton Tomasetti Inc.
TRC Cos. Inc.
UniversalPegasus International Inc.
URS Corp.
WATG / Wimberly Interiors
WD Partners
Weidlinger Associates Inc.
Wiss, Janney, Elstner Associates Inc.
Wood Group Mustang Inc.
Woods Bagot
WorleyParsons Group Inc.
WSP USA
SERBIA
Bechtel
Louis Berger
H&A Architects and Engineers
BOSNIA & HERZ.
AECOM Technology Corp.
Louis Berger
Black & Veatch
Golder Associates Inc.
MWH Global
Weidlinger Associates Inc.
CROATIA
CB&I
HOK
Jacobs
Tetra Tech Inc.
TRC Cos. Inc.
WATG / Wimberly Interiors
Weidlinger Associates Inc.
WorleyParsons Group Inc.
FYR MACEDONIA
Louis Berger
H&A Architects and Engineers
KPFF Consulting Engineers
MBH Architects
MWH Global
Tetra Tech Inc.
SLOVENIA
18
Where the 2014 Top 500 Design Firms Worked
The Babcock & Wilcox Co.
HOK
Paul C. Rizzo Associates Inc.
WorleyParsons Group Inc.
E. MIDDLE EAST
AFGHANISTAN
AECOM Technology Corp.
Aon Fire Protection Engineering Corp.
Louis Berger
Black & Veatch
Burns & McDonnell
CH2M HILL
Ecology & Environment Inc.
Fluor Corp.
Gensler
H&A Architects and Engineers
HDR
HNTB Cos.
Jacobs
T.Y. Lin International
Martin/Martin Inc.
Mueser Rutledge Consulting Engineers
Parsons
Pond & Co.
POWER Engineers Inc.
Sheladia Associates Inc.
Stanley Consultants Inc.
Tetra Tech Inc.
TLC Engineering for Architecture Inc.
TTG
URS Corp.
Weidlinger Associates Inc.
Weston Solutions Inc.
BAHRAIN
AECOM Technology Corp.
The Babcock & Wilcox Co.
Callison
CB&I
CH2M HILL
Cooper Carry Inc.
Leo A Daly
ECC
Fugro
Gensler
HDR
HOK
Jacobs
T.Y. Lin International
MBH Architects
Moffatt & Nichol
MWH Global
Parsons
Perkins+Will
Perkins Eastman
Ross & Baruzzini Inc.
Skidmore Owings & Merrill LLP
Stanley Consultants Inc.
URS Corp.
WD Partners
CYPRUS
AECOM Technology Corp.
Aegion Corp.
Louis Berger
Gensler
MBH Architects
Moffatt & Nichol
MWH Global
Parsons Brinckerhoff
SmithGroupJJR
WATG / Wimberly Interiors
IRAN
Stanley Consultants Inc.
IRAQ
AECOM Technology Corp.
Ambitech Engineering Corp.
AMEC
Arcadis U.S./RTKL
Atkins North America
Michael Baker International
Bechtel
Louis Berger
Black & Veatch
Burns & McDonnell
CH2M HILL
Dahlin Group Architecture Planning
Ecology & Environment Inc.
Fluor Corp.
Fugro
Gulf Interstate Engineering Co.
GZA GeoEnvironmental Inc.
H&A Architects and Engineers
HDR
HKS Inc.
HOK
Rolf Jensen & Associates Inc.
Albert Kahn Family of Cos. (Kahn)
KPFF Consulting Engineers
Langan Eng'g and Environmental Services Inc.
T.Y. Lin International
Parsons
Parsons Brinckerhoff
Perkins+Will
19
Where the 2014 Top 500 Design Firms Worked
POWER Engineers Inc.
River Consulting
RNL
Stanley Consultants Inc.
Tetra Tech Inc.
Tolunay-Wong Engineers Inc.
TRC Cos. Inc.
URS Corp.
WATG / Wimberly Interiors
Weidlinger Associates Inc.
Wood Group Mustang Inc.
WorleyParsons Group Inc.
WSP USA
ISRAEL
AECOM Technology Corp.
Arcadis U.S./RTKL
The Babcock & Wilcox Co.
Black & Veatch
Burns and Roe Group Inc.
Cannon Design
CB&I
CDM Smith
CH2M HILL
CRB
CTLGroup
Ecology & Environment Inc.
EN Engineering LLC
ENVIRON Holdings Inc.
Fluor Corp.
Gannett Fleming
Gensler
Golder Associates Inc.
Hazen and Sawyer PC
HKS Inc.
HOK
Jacobs
MBH Architects
MWH Global
Waldemar S. Nelson and Co. Inc.
Parsons Brinckerhoff
Pei Cobb Freed & Partners Architects LLP
Perkins Eastman
River Consulting
Sargent & Lundy LLC
SCS Engineers
Tetra Tech Inc.
TRC Cos. Inc.
UniversalPegasus International Inc.
Weidlinger Associates Inc.
Wood Group Mustang Inc.
WorleyParsons Group Inc.
WSP USA
JORDAN
AECOM Technology Corp.
Atkins North America
Louis Berger
Callison
CDM Smith
CH2M HILL
Gensler
Hazen and Sawyer PC
HDR
HOK
Jacobs
Rolf Jensen & Associates Inc.
Leidos
MWH Global
NBBJ
Waldemar S. Nelson and Co. Inc.
Perkins Eastman
Stanley Consultants Inc.
Tetra Tech Inc.
Thornton Tomasetti Inc.
TranSystems Corp.
WD Partners
Weidlinger Associates Inc.
KUWAIT
AECOM Technology Corp.
Affiliated Engineers Inc.
Ammann & Whitney
Arcadis U.S./RTKL
The Babcock & Wilcox Co.
Louis Berger
Black & Veatch
Callison
CB&I
CDM Smith
CH2M HILL
Ecology & Environment Inc.
Fentress Architects
Fluor Corp.
Fugro
Gensler
GreenbergFarrow
H&A Architects and Engineers
Hanson Professional Services Inc.
HDR
HOK
Jacobs
Rolf Jensen & Associates Inc.
KBR
Magnusson Klemencic Associates Inc.
MBH Architects
NBBJ
Page
20
Where the 2014 Top 500 Design Firms Worked
Parsons Brinckerhoff
Perkins Eastman
Processes Unlimited International Inc.
Ross & Baruzzini Inc.
Simpson Gumpertz & Heger Inc.
Skidmore Owings & Merrill LLP
Stanley Consultants Inc.
Syska Hennessy Group
Tetra Tech Inc.
URS Corp.
Walker Parking Consultants
WD Partners
Wight & Co.
WSP USA
LEBANON
AECOM Technology Corp.
Arcadis U.S./RTKL
The Babcock & Wilcox Co.
Callison
CDM Smith
CTLGroup
Gensler
GreenbergFarrow
H&A Architects and Engineers
HNTB Cos.
Jacobs
T.Y. Lin International
MBH Architects
Mueser Rutledge Consulting Engineers
MWH Global
NBBJ
Parsons Brinckerhoff
Perkins+Will
WATG / Wimberly Interiors
WD Partners
Weidlinger Associates Inc.
WSP USA
OMAN
AECOM Technology Corp.
Aegion Corp.
Aon Fire Protection Engineering Corp.
Arcadis U.S./RTKL
Bechtel
Louis Berger
Black & Veatch
CB&I
CDM Smith
CH2M HILL
CTLGroup
Ecology & Environment Inc.
Fluor Corp.
Fugro
Gannett Fleming
Gensler
Ghafari Associates LLC
HDR
HOK
Jacobs
MBH Architects
Moffatt & Nichol
Parsons
Parsons Brinckerhoff
Pond & Co.
Processes Unlimited International Inc.
Sargent & Lundy LLC
Simpson Gumpertz & Heger Inc.
Skidmore Owings & Merrill LLP
Syska Hennessy Group
Walker Parking Consultants
WATG / Wimberly Interiors
WD Partners
Weidlinger Associates Inc.
WorleyParsons Group Inc.
PAKISTAN
AECOM Technology Corp.
Ambitech Engineering Corp.
Louis Berger
Beyer Blinder Belle Architects & Planners LLP
Black & Veatch
Cannon Design
CDM Smith
CH2M HILL
Gannett Fleming
H&A Architects and Engineers
HOK
Jacobs
Rolf Jensen & Associates Inc.
KPFF Consulting Engineers
MBH Architects
MWH Global
Page
Payette
RNL
Sargent & Lundy LLC
Sebesta Inc.
Sheladia Associates Inc.
Simpson Gumpertz & Heger Inc.
Tetra Tech Inc.
WATG / Wimberly Interiors
Weidlinger Associates Inc.
WSP USA
QATAR
AECOM Technology Corp.
Affiliated Engineers Inc.
21
Where the 2014 Top 500 Design Firms Worked
Aon Fire Protection Engineering Corp.
Arcadis U.S./RTKL
Atkins North America
The Babcock & Wilcox Co.
Michael Baker International
Bechtel
Louis Berger
Black & Veatch
Burns & McDonnell
Callison
Cannon Design
CB&I
CDM Smith
CH2M HILL
Cuningham Group Architecture Inc.
Leo A Daly
DeSimone Consulting Engineers
DLR Group
ESD (Environmental Systems Design Inc.)
exp US Services Inc.
Flad Architects
Fluor Corp.
Fugro
Gannett Fleming
Gensler
Ghafari Associates LLC
GreenbergFarrow
H&A Architects and Engineers
HDR
Henderson Engineers Inc.
HKS Inc.
HOK
Interface Engineering Inc.
Jacobs
Rolf Jensen & Associates Inc.
KBR
Kaplan McLaughlin Diaz (KMD)
Kohn Pedersen Fox Associates PC
KPFF Consulting Engineers
Langan Eng'g and Environmental Services Inc.
T.Y. Lin International
Magnusson Klemencic Associates Inc.
MBH Architects
MWH Global
Waldemar S. Nelson and Co. Inc.
Page
Parsons
Parsons Brinckerhoff
Perkins+Will
Perkins Eastman
Pond & Co.
POWER Engineers Inc.
Ross & Baruzzini Inc.
Skidmore Owings & Merrill LLP
Stanley Consultants Inc.
Tetra Tech Inc.
Thornton Tomasetti Inc.
TRC Cos. Inc.
URS Corp.
VOA Associates Inc.
Walker Parking Consultants
Walter P Moore
WATG / Wimberly Interiors
WD Partners
Wiss, Janney, Elstner Associates Inc.
Wood Group Mustang Inc.
WSP USA
SAUDI ARABIA
AECOM Technology Corp.
Aegion Corp.
Affiliated Engineers Inc.
AKF Group LLC
Arcadis U.S./RTKL
Architects Hawaii Ltd.
Atkins North America
Ayers Saint Gross
The Babcock & Wilcox Co.
Bechtel
Louis Berger
Beyer Blinder Belle Architects & Planners LLP
Black & Veatch
Burns & McDonnell
Callison
Cannon Design
CB&I
CBT/ Childs Bertman Tseckares Inc.
ccrd partners
CDI Corp.
CDM Smith
CH2M HILL
CHA Consulting Inc.
Cooper Carry Inc.
Corgan
CTLGroup
Leo A Daly
DeSimone Consulting Engineers
ENGlobal U.S. Inc.
ENVIRON Holdings Inc.
ESD (Environmental Systems Design Inc.)
exp US Services Inc.
Fentress Architects
Flad Architects
Fluor Corp.
Fugro
FXFOWLE Architects
Gannett Fleming
Gensler
Ghafari Associates LLC
22
Where the 2014 Top 500 Design Firms Worked
Goettsch Partners Inc.
Golder Associates Inc.
GreenbergFarrow
H&A Architects and Engineers
HDR
HKS Inc.
HOK
Hussey, Gay, Bell & DeYoung Inc.
Jacobs
JCJ Architecture
Rolf Jensen & Associates Inc.
KBR
Kaplan McLaughlin Diaz (KMD)
KPFF Consulting Engineers
Landrum & Brown Inc.
Langan Eng'g and Environmental Services Inc.
T.Y. Lin International
Magnusson Klemencic Associates Inc.
Mazzetti
MBH Architects
Moffatt & Nichol
MWH Global
Otak Inc.
Page
Parsons
Parsons Brinckerhoff
Perkins+Will
Perkins Eastman
Ross & Baruzzini Inc.
Sargent & Lundy LLC
Simpson Gumpertz & Heger Inc.
Skidmore Owings & Merrill LLP
Adrian Smith + Gordon Gill Architecture
Sparling
Stanley Consultants Inc.
Syska Hennessy Group
Tetra Tech Inc.
Thornton Tomasetti Inc.
TRC Cos. Inc.
TTG
URS Corp.
Vanderweil Engineers
Walker Parking Consultants
Walter P Moore
WATG / Wimberly Interiors
WD Partners
Weidlinger Associates Inc.
Wiss, Janney, Elstner Associates Inc.
Wood Group Mustang Inc.
WorleyParsons Group Inc.
WSP USA
ZGF Architects LLP
SYRIA
Leidos
TURKEY
AECOM Technology Corp.
Ambitech Engineering Corp.
Ammann & Whitney
Arcadis U.S./RTKL
Bechtel
Louis Berger
Black & Veatch
Burns and Roe Group Inc.
CDM Smith
CH2M HILL
CTLGroup
Leo A Daly
Davis Brody Bond
DeSimone Consulting Engineers
ENVIRON Holdings Inc.
exp US Services Inc.
Fluor Corp.
Fugro
FXFOWLE Architects
Gensler
Geosyntec Consultants
Golder Associates Inc.
GreenbergFarrow
Gulf Interstate Engineering Co.
H&A Architects and Engineers
HKS Inc.
HNTB Cos.
HOK
Jacobs
Rolf Jensen & Associates Inc.
Kohn Pedersen Fox Associates PC
Langan Eng'g and Environmental Services Inc.
T.Y. Lin International
MBH Architects
Moffatt & Nichol
MWH Global
Parsons
Parsons Brinckerhoff
PBK
Pei Cobb Freed & Partners Architects LLP
Perkins+Will
Perkins Eastman
POWER Engineers Inc.
Paul C. Rizzo Associates Inc.
Sargent & Lundy LLC
Simpson Gumpertz & Heger Inc.
Skidmore Owings & Merrill LLP
Syska Hennessy Group
Tetra Tech Inc.
Thornton Tomasetti Inc.
TRC Cos. Inc.
23
Where the 2014 Top 500 Design Firms Worked
UniversalPegasus International Inc.
Walker Parking Consultants
WATG / Wimberly Interiors
WD Partners
Weidlinger Associates Inc.
Wiss, Janney, Elstner Associates Inc.
WorleyParsons Group Inc.
U.A.E.
AECOM Technology Corp.
Aegion Corp.
Ambitech Engineering Corp.
American Structurepoint Inc.
Aon Fire Protection Engineering Corp.
Arcadis U.S./RTKL
Architects Hawaii Ltd.
The Babcock & Wilcox Co.
Bechtel
Louis Berger
Black & Veatch
Burns & McDonnell
Callison
Cannon Design
CB&I
CBT/ Childs Bertman Tseckares Inc.
CDM Smith
CH2M HILL
CHA Consulting Inc.
Corgan
CTLGroup
Leo A Daly
DeSimone Consulting Engineers
DLR Group
Enercon Services Inc.
ENVIRON Holdings Inc.
ESD (Environmental Systems Design Inc.)
exp US Services Inc.
Fentress Architects
Fluor Corp.
Fugro
FXFOWLE Architects
Gannett Fleming
Gensler
Ghafari Associates LLC
Goettsch Partners Inc.
Golder Associates Inc.
GreenbergFarrow
Gulf Interstate Engineering Co.
HDR
HKS Inc.
HOK
Integral Group
Jacobs
JBA Consulting Engineers
Rolf Jensen & Associates Inc.
KBR
Kohn Pedersen Fox Associates PC
KPFF Consulting Engineers
Landrum & Brown Inc.
Langan Eng'g and Environmental Services Inc.
T.Y. Lin International
Mazzetti
MBH Architects
Moffatt & Nichol
MWH Global
NBBJ
Otak Inc.
Page
Parsons
Parsons Brinckerhoff
Perkins+Will
Perkins Eastman
Paul C. Rizzo Associates Inc.
RNL
Ross & Baruzzini Inc.
Sargent & Lundy LLC
Simpson Gumpertz & Heger Inc.
Skidmore Owings & Merrill LLP
Stanley Consultants Inc.
Stellar
Syska Hennessy Group
Tetra Tech Inc.
Thornton Tomasetti Inc.
TransCore
TRC Cos. Inc.
URS Corp.
Walker Parking Consultants
Walter P Moore
WATG / Wimberly Interiors
WD Partners
Weidlinger Associates Inc.
Wood Group Mustang Inc.
WSP USA
YEMEN, NORTH
AECOM Technology Corp.
Aon Fire Protection Engineering Corp.
Black & Veatch
HOK
Rolf Jensen & Associates Inc.
KBR
Langan Eng'g and Environmental Services Inc.
F. ASIA/AUSTRALIA
AUSTRALIA
AECOM Technology Corp.
Aegion Corp.
24
Where the 2014 Top 500 Design Firms Worked
Alfa Tech Consulting Enterprises Inc.
AMEC
Arcadis U.S./RTKL
Atkins North America
Ausenco
The Babcock & Wilcox Co.
Bechtel
Louis Berger
Black & Veatch
Callison
Cardno
CB&I
CDI Corp.
CDM Smith
CH2M HILL
CTLGroup
Ecology & Environment Inc.
ENVIRON Holdings Inc.
Fluor Corp.
Fugro
Gensler
Geosyntec Consultants
Golder Associates Inc.
GZA GeoEnvironmental Inc.
Hatch Mott MacDonald
HDR
HKS Inc.
HOK
Jacobs
JBA Consulting Engineers
KBR
Kleinfelder
Kohn Pedersen Fox Associates PC
Landrum & Brown Inc.
Langan Eng'g and Environmental Services Inc.
MBH Architects
Merrick & Co.
Moffatt & Nichol
MulvannyG2 Architecture
MWH Global
NBBJ
Waldemar S. Nelson and Co. Inc.
Parsons Brinckerhoff
Pei Cobb Freed & Partners Architects LLP
Perkins+Will
Pond & Co.
Populous
POWER Engineers Inc.
Paul C. Rizzo Associates Inc.
Ross & Baruzzini Inc.
SCS Engineers
Simpson Gumpertz & Heger Inc.
Skidmore Owings & Merrill LLP
Steelman Partners
Studios Architecture
Tetra Tech Inc.
Thornton Tomasetti Inc.
TRC Cos. Inc.
URS Corp.
Walter P Moore
WATG / Wimberly Interiors
Wood Group Mustang Inc.
Woods Bagot
WorleyParsons Group Inc.
WSP USA
BANGLADESH
AECOM Technology Corp.
Aon Fire Protection Engineering Corp.
Louis Berger
CH2M HILL
IPS - Integrated Project Services Inc.
Jacobs
KBR
MBH Architects
Moffatt & Nichol
Perkins Eastman
River Consulting
Sargent & Lundy LLC
Tetra Tech Inc.
Walter P Moore
BRUNEI
AECOM Technology Corp.
HOK
Jacobs
KBR
MBH Architects
MWH Global
WD Partners
MYANMAR (BURMA)
AECOM Technology Corp.
Burns and Roe Group Inc.
ENVIRON Holdings Inc.
Fluor Corp.
Fugro
Gensler
Jacobs
MBH Architects
WSP USA
CHINA (P.R.C.)
AECOM Technology Corp.
Affiliated Engineers Inc.
Alfa Tech Consulting Enterprises Inc.
Altran
Ambitech Engineering Corp.
Aon Fire Protection Engineering Corp.
25
Where the 2014 Top 500 Design Firms Worked
Arcadis U.S./RTKL
Atkins North America
Atwell
Ausenco
Ayers Saint Gross
The Babcock & Wilcox Co.
BAR Architects
Bechtel
Louis Berger
Beyer Blinder Belle Architects & Planners LLP
Black & Veatch
Burns and Roe Group Inc.
Callison
Cannon Design
CB&I
CDI Corp.
CDM Smith
CH2M HILL
Corgan
CRB
CTLGroup
Cuningham Group Architecture Inc.
Dahlin Group Architecture Planning
Leo A Daly
Day & Zimmermann
DCI Engineers
DLR Group
Earth Systems Inc.
Ecology & Environment Inc.
Enercon Services Inc.
Ennead Architects LLP
ENVIRON Holdings Inc.
exp US Services Inc.
Fentress Architects
Fishbeck Thompson Carr & Huber
Flad Architects
Fluor Corp.
Foth Cos.
Fugro
FXFOWLE Architects
Gensler
GeoEngineers Inc.
Ghafari Associates LLC
Goettsch Partners Inc.
Golder Associates Inc.
GreenbergFarrow
Gresham, Smith and Partners
H&A Architects and Engineers
Hammel Green and Abrahamson Inc. (HGA)
Hazen and Sawyer PC
HDR
HKS Inc.
HLW International LLP
HMC Architects
HOK
IPS - Integrated Project Services Inc.
Jacobs
JBA Consulting Engineers
Rolf Jensen & Associates Inc.
KBR
Kaplan McLaughlin Diaz (KMD)
Kohn Pedersen Fox Associates PC
KPFF Consulting Engineers
Landrum & Brown Inc.
Langan Eng'g and Environmental Services Inc.
Leidos
T.Y. Lin International
Little
Magnusson Klemencic Associates Inc.
MBH Architects
McLaren Engineering Group
Middough Inc.
Moffatt & Nichol
MulvannyG2 Architecture
MWH Global
NBBJ
Otak Inc.
OZ Architecture
Page
Parsons Brinckerhoff
Pei Cobb Freed & Partners Architects LLP
Perkins+Will
Perkins Eastman
Perkowitz+Ruth Architects
Populous
RNL
Sargent & Lundy LLC
Sebesta Inc.
SHW Group
Simpson Gumpertz & Heger Inc.
Skidmore Owings & Merrill LLP
Adrian Smith + Gordon Gill Architecture
SmithGroupJJR
Sparling
SSOE Group
Steelman Partners
Steffian Bradley Architects
Steinberg Architects
Stellar
Robert A.M. Stern Architects LLP (RAMSA)
Studios Architecture
Syska Hennessy Group
Tetra Tech Inc.
Thornton Tomasetti Inc.
TRC Cos. Inc.
TTG
URS Corp.
Vanderweil Engineers
VOA Associates Inc.
Walker Parking Consultants
26
Where the 2014 Top 500 Design Firms Worked
Walter P Moore
Ware Malcomb
WATG / Wimberly Interiors
WD Partners
Westlake Reed Leskosky
Wiss, Janney, Elstner Associates Inc.
Wood Group Mustang Inc.
Woods Bagot
WorleyParsons Group Inc.
WSP USA
ZGF Architects LLP
MACAU
AECOM Technology Corp.
Louis Berger
Callison
CH2M HILL
ENVIRON Holdings Inc.
Gensler
JBA Consulting Engineers
Rolf Jensen & Associates Inc.
McLaren Engineering Group
Parsons Brinckerhoff
Steelman Partners
WATG / Wimberly Interiors
Woods Bagot
DIEGO GARCIA
AECOM Technology Corp.
Black & Veatch
Parsons
POWER Engineers Inc.
HONGKONG
AECOM Technology Corp.
Aegion Corp.
Arcadis U.S./RTKL
Bechtel
Louis Berger
Black & Veatch
Burns and Roe Group Inc.
Callison
CDM Smith
CH2M HILL
Ecology & Environment Inc.
ENVIRON Holdings Inc.
Fentress Architects
Fugro
Gensler
Geosyntec Consultants
Goettsch Partners Inc.
Hatch Mott MacDonald
HKS Inc.
HNTB Cos.
HOK
Jacobs
JBA Consulting Engineers
Rolf Jensen & Associates Inc.
Kohn Pedersen Fox Associates PC
Landrum & Brown Inc.
T.Y. Lin International
Magnusson Klemencic Associates Inc.
MBH Architects
Moffatt & Nichol
NBBJ
Parsons Brinckerhoff
Skidmore Owings & Merrill LLP
Robert A.M. Stern Architects LLP (RAMSA)
Tetra Tech Inc.
URS Corp.
WATG / Wimberly Interiors
WD Partners
Woods Bagot
WSP USA
INDIA
AECOM Technology Corp.
Aegion Corp.
Affiliated Engineers Inc.
Ambitech Engineering Corp.
Ammann & Whitney
Arcadis U.S./RTKL
Ausenco
Ayers Saint Gross
The Babcock & Wilcox Co.
Bechtel
Louis Berger
BHDP Architecture
Black & Veatch
Burns & McDonnell
Burns and Roe Group Inc.
Callison
CB&I
CDM Smith
CH2M HILL
CTLGroup
DLZ
ENVIRON Holdings Inc.
ESD (Environmental Systems Design Inc.)
exp US Services Inc.
Fluor Corp.
Fugro
FXFOWLE Architects
GEI Consultants Inc.
Gensler
Ghafari Associates LLC
Golder Associates Inc.
Gulf Interstate Engineering Co.
27
Where the 2014 Top 500 Design Firms Worked
H&A Architects and Engineers
HAKS Engineers, Architects and Land Surveyors
HDR
HKS Inc.
HOK
IPS - Integrated Project Services Inc.
Jacobs
Jacobs Associates
Rolf Jensen & Associates Inc.
KBR
Kimley-Horn and Associates Inc.
Kohn Pedersen Fox Associates PC
Landrum & Brown Inc.
Langan Eng'g and Environmental Services Inc.
The Lauren Corp.
Mazzetti
MBH Architects
Moffatt & Nichol
Mueser Rutledge Consulting Engineers
MWH Global
Page
Parsons Brinckerhoff
Payette
Pei Cobb Freed & Partners Architects LLP
Perkins+Will
Perkins Eastman
Pond & Co.
Populous
Sargent & Lundy LLC
Sheladia Associates Inc.
Skidmore Owings & Merrill LLP
SmithGroupJJR
SSOE Group
Stanley Consultants Inc.
Robert A.M. Stern Architects LLP (RAMSA)
Studios Architecture
Syska Hennessy Group
Tetra Tech Inc.
Thornton Tomasetti Inc.
UniversalPegasus International Inc.
URS Corp.
Walker Parking Consultants
Walter P Moore
WATG / Wimberly Interiors
WD Partners
Weidlinger Associates Inc.
Wiss, Janney, Elstner Associates Inc.
Wood Group Mustang Inc.
WorleyParsons Group Inc.
WSP USA
INDONESIA
AECOM Technology Corp.
Aegion Corp.
Ambitech Engineering Corp.
Arcadis U.S./RTKL
The Babcock & Wilcox Co.
Bechtel
Louis Berger
Black & Veatch
Burns and Roe Group Inc.
Callison
CB&I
CH2M HILL
Davis Brody Bond
DCI Engineers
ENVIRON Holdings Inc.
Fluor Corp.
Fugro
Gensler
Golder Associates Inc.
H&A Architects and Engineers
HDR
HOK
Jacobs
Rolf Jensen & Associates Inc.
KBR
Kohn Pedersen Fox Associates PC
KPFF Consulting Engineers
Landrum & Brown Inc.
T.Y. Lin International
MBH Architects
MWH Global
Waldemar S. Nelson and Co. Inc.
Page
Parsons Brinckerhoff
POWER Engineers Inc.
RNL
Sheladia Associates Inc.
Simpson Gumpertz & Heger Inc.
Skidmore Owings & Merrill LLP
Tetra Tech Inc.
Thornton Tomasetti Inc.
URS Corp.
WATG / Wimberly Interiors
WD Partners
Weidlinger Associates Inc.
Woods Bagot
JAPAN
AECOM Technology Corp.
Arcadis U.S./RTKL
Architects Hawaii Ltd.
Atkins North America
The Babcock & Wilcox Co.
BAR Architects
Louis Berger
Black & Veatch
28
Where the 2014 Top 500 Design Firms Worked
Burns and Roe Group Inc.
Callison
CB&I
CDI Corp.
CH2M HILL
Coffman Engineers Inc.
CTA Architects Engineers
CTLGroup
Day & Zimmermann
Ecology & Environment Inc.
ENVIRON Holdings Inc.
Fugro
Gensler
H&A Architects and Engineers
HDR
HOK
Jacobs
Rolf Jensen & Associates Inc.
KBR
Kohn Pedersen Fox Associates PC
KPFF Consulting Engineers
MBH Architects
McLaren Engineering Group
Merrick & Co.
Middough Inc.
Moffatt & Nichol
MulvannyG2 Architecture
MWH Global
Parsons
Perkins+Will
Perkins Eastman
Pond & Co.
POWER Engineers Inc.
Paul C. Rizzo Associates Inc.
Simpson Gumpertz & Heger Inc.
Skidmore Owings & Merrill LLP
Stanley Consultants Inc.
Robert A.M. Stern Architects LLP (RAMSA)
Tetra Tech Inc.
URS Corp.
WATG / Wimberly Interiors
Weidlinger Associates Inc.
Wiss, Janney, Elstner Associates Inc.
Wood Group Mustang Inc.
WSP USA
ZGF Architects LLP
KAZAKHSTAN
AECOM Technology Corp.
Arcadis U.S./RTKL
The Babcock & Wilcox Co.
Louis Berger
Black & Veatch
CB&I
ENGlobal U.S. Inc.
Fluor Corp.
Fugro
Gensler
Gulf Interstate Engineering Co.
HDR
HOK
KBR
KPFF Consulting Engineers
Langan Eng'g and Environmental Services Inc.
MBH Architects
Moffatt & Nichol
MWH Global
Parsons Brinckerhoff
Perkins+Will
Perkins Eastman
Sargent & Lundy LLC
Skidmore Owings & Merrill LLP
Adrian Smith + Gordon Gill Architecture
Robert A.M. Stern Architects LLP (RAMSA)
Tetra Tech Inc.
Walker Parking Consultants
WATG / Wimberly Interiors
Wood Group Mustang Inc.
KOREA, SOUTH
AECOM Technology Corp.
Affiliated Engineers Inc.
Alfa Tech Consulting Enterprises Inc.
Arcadis U.S./RTKL
Architects Hawaii Ltd.
The Babcock & Wilcox Co.
Bechtel
The Beck Group
Louis Berger
Black & Veatch
Burns & McDonnell
Burns and Roe Group Inc.
Callison
Cannon Design
CB&I
CDI Corp.
CH2M HILL
Coffman Engineers Inc.
CRB
CTLGroup
Cuningham Group Architecture Inc.
DCI Engineers
Ennead Architects LLP
EnSafe Inc.
ENVIRON Holdings Inc.
Epstein
ESD (Environmental Systems Design Inc.)
exp US Services Inc.
29
Where the 2014 Top 500 Design Firms Worked
Fluor Corp.
Fugro
Gensler
Goettsch Partners Inc.
Golder Associates Inc.
H&A Architects and Engineers
HDR
Henderson Engineers Inc.
HOK
Jacobs
Rolf Jensen & Associates Inc.
KBR
Kaplan McLaughlin Diaz (KMD)
Kohn Pedersen Fox Associates PC
Landrum & Brown Inc.
T.Y. Lin International
Magnusson Klemencic Associates Inc.
MBH Architects
Merrick & Co.
Mueser Rutledge Consulting Engineers
MulvannyG2 Architecture
NBBJ
Waldemar S. Nelson and Co. Inc.
Parsons
Parsons Brinckerhoff
Perkins+Will
Perkins Eastman
Pond & Co.
Paul C. Rizzo Associates Inc.
Sargent & Lundy LLC
SCS Engineers
Simpson Gumpertz & Heger Inc.
Skidmore Owings & Merrill LLP
Adrian Smith + Gordon Gill Architecture
SSOE Group
Stanley Consultants Inc.
Syska Hennessy Group
Tetra Tech Inc.
TRC Cos. Inc.
URS Corp.
Vanderweil Engineers
Walker Parking Consultants
WATG / Wimberly Interiors
WD Partners
Weidlinger Associates Inc.
Wood Group Mustang Inc.
WorleyParsons Group Inc.
WSP USA
ZGF Architects LLP
KYRGYZSTAN
AECOM Technology Corp.
AKF Group LLC
Louis Berger
Gensler
Golder Associates Inc.
Jacobs
Langan Eng'g and Environmental Services Inc.
Martin/Martin Inc.
Merrick & Co.
Thornton Tomasetti Inc.
Weidlinger Associates Inc.
WSP USA
MALAYSIA
AECOM Technology Corp.
Aegion Corp.
Arcadis U.S./RTKL
Ayers Saint Gross
The Babcock & Wilcox Co.
Bechtel
Black & Veatch
Burns and Roe Group Inc.
Callison
CB&I
CH2M HILL
ENVIRON Holdings Inc.
exp US Services Inc.
Fluor Corp.
Fugro
Gensler
Geosyntec Consultants
Hanson Professional Services Inc.
HDR
HOK
Jacobs
Jacobs Associates
KBR
Kohn Pedersen Fox Associates PC
T.Y. Lin International
Magnusson Klemencic Associates Inc.
MBH Architects
MWH Global
NBBJ
Waldemar S. Nelson and Co. Inc.
Parsons Brinckerhoff
Perkins+Will
POWER Engineers Inc.
Skidmore Owings & Merrill LLP
SSOE Group
Tetra Tech Inc.
Thornton Tomasetti Inc.
URS Corp.
Valdes Engineering Co.
WATG / Wimberly Interiors
WD Partners
Wood Group Mustang Inc.
WorleyParsons Group Inc.
30
Where the 2014 Top 500 Design Firms Worked
WSP USA
NEPAL
CH2M HILL
Gensler
Kimley-Horn and Associates Inc.
MBH Architects
Parsons Brinckerhoff
Sheladia Associates Inc.
NEW ZEALAND
AECOM Technology Corp.
Ambitech Engineering Corp.
The Babcock & Wilcox Co.
Bechtel
Black & Veatch
Cardno
CH2M HILL
Coffman Engineers Inc.
CTLGroup
Ecology & Environment Inc.
ENVIRON Holdings Inc.
Fluor Corp.
Fugro
Gensler
Golder Associates Inc.
Hatch Mott MacDonald
Jacobs
KBR
KPFF Consulting Engineers
Langan Eng'g and Environmental Services Inc.
MBH Architects
Mueser Rutledge Consulting Engineers
MWH Global
NBBJ
Parsons Brinckerhoff
SCS Engineers
Simpson Gumpertz & Heger Inc.
Skidmore Owings & Merrill LLP
Studios Architecture
Tetra Tech Inc.
Thornton Tomasetti Inc.
TRC Cos. Inc.
URS Corp.
WATG / Wimberly Interiors
Weidlinger Associates Inc.
Wiss, Janney, Elstner Associates Inc.
Woods Bagot
WorleyParsons Group Inc.
ZGF Architects LLP
PACIFIC ISLANDS
AECOM Technology Corp.
Louis Berger
CDM Smith
Clark Nexsen PC
Collins Engineers Inc.
CTLGroup
Ecology & Environment Inc.
Gensler
Hanson Professional Services Inc.
HNTB Cos.
Jacobs
Kleinfelder
KPFF Consulting Engineers
Leidos
Parsons
Parsons Brinckerhoff
POWER Engineers Inc.
Simpson Gumpertz & Heger Inc.
Tetra Tech Inc.
WATG / Wimberly Interiors
WHPacific Inc.
PAPUA N. GUINEA
AECOM Technology Corp.
Louis Berger
Cardno
CB&I
H&A Architects and Engineers
Jacobs
KBR
Moffatt & Nichol
MWH Global
Waldemar S. Nelson and Co. Inc.
Page
Parsons Brinckerhoff
Perkins Eastman
Shepley Bulfinch Richardson & Abbott
Tetra Tech Inc.
URS Corp.
PHILIPPINES
AECOM Technology Corp.
Ambitech Engineering Corp.
Arcadis U.S./RTKL
The Babcock & Wilcox Co.
Bechtel
Louis Berger
Black & Veatch
Burns and Roe Group Inc.
Callison
CB&I
CH2M HILL
CTLGroup
ENVIRON Holdings Inc.
Fluor Corp.
Fugro
31
Where the 2014 Top 500 Design Firms Worked
Gensler
Gresham, Smith and Partners
Hanson Professional Services Inc.
HOK
Jacobs
JBA Consulting Engineers
Rolf Jensen & Associates Inc.
Langan Eng'g and Environmental Services Inc.
Leidos
Magnusson Klemencic Associates Inc.
MBH Architects
Parsons Brinckerhoff
Populous
POWER Engineers Inc.
Sargent & Lundy LLC
Sheladia Associates Inc.
Simpson Gumpertz & Heger Inc.
Skidmore Owings & Merrill LLP
Steelman Partners
Tetra Tech Inc.
Thornton Tomasetti Inc.
TRC Cos. Inc.
WATG / Wimberly Interiors
WD Partners
Weidlinger Associates Inc.
ZGF Architects LLP
SINGAPORE
AECOM Technology Corp.
Aegion Corp.
Alfa Tech Consulting Enterprises Inc.
Arcadis U.S./RTKL
The Babcock & Wilcox Co.
Black & Veatch
Burns & McDonnell
Callison
CB&I
CDM Smith
CH2M HILL
CRB
ENVIRON Holdings Inc.
exp US Services Inc.
Flad Architects
Fluor Corp.
Foth Cos.
Fugro
GEI Consultants Inc.
Gensler
Geosyntec Consultants
Golder Associates Inc.
HDR
HKS Inc.
HOK
Jacobs
JBA Consulting Engineers
Rolf Jensen & Associates Inc.
KBR
Kohn Pedersen Fox Associates PC
T.Y. Lin International
Magnusson Klemencic Associates Inc.
MBH Architects
McLaren Engineering Group
Moffatt & Nichol
MWH Global
NBBJ
Parsons Brinckerhoff
Perkins+Will
RNL
Sargent & Lundy LLC
Skidmore Owings & Merrill LLP
SSOE Group
Tetra Tech Inc.
Thornton Tomasetti Inc.
WATG / Wimberly Interiors
WD Partners
Wood Group Mustang Inc.
Woods Bagot
WSP USA
SRI LANKA
AECOM Technology Corp.
Arcadis U.S./RTKL
CH2M HILL
Gensler
Jacobs
JBA Consulting Engineers
MBH Architects
Parsons Brinckerhoff
Steelman Partners
Tetra Tech Inc.
WATG / Wimberly Interiors
TAIWAN (R.O.C.)
AECOM Technology Corp.
Affiliated Engineers Inc.
Atwell
The Babcock & Wilcox Co.
Michael Baker International
Bechtel
Black & Veatch
Burns and Roe Group Inc.
Callison
CB&I
CBT/ Childs Bertman Tseckares Inc.
CDI Corp.
CH2M HILL
CRB
ENVIRON Holdings Inc.
32
Where the 2014 Top 500 Design Firms Worked
Fluor Corp.
Gensler
Goettsch Partners Inc.
H&A Architects and Engineers
HDR
Jacobs
T.Y. Lin International
MBH Architects
MWH Global
NBBJ
Parsons Brinckerhoff
Pei Cobb Freed & Partners Architects LLP
Perkins Eastman
Sargent & Lundy LLC
Sebesta Inc.
Simpson Gumpertz & Heger Inc.
Robert A.M. Stern Architects LLP (RAMSA)
TLC Engineering for Architecture Inc.
URS Corp.
WATG / Wimberly Interiors
WD Partners
Weidlinger Associates Inc.
Westlake Reed Leskosky
Landrum & Brown Inc.
Leidos
MBH Architects
Moffatt & Nichol
Parsons Brinckerhoff
Perkins+Will
POWER Engineers Inc.
Sargent & Lundy LLC
Tetra Tech Inc.
TRC Cos. Inc.
UniversalPegasus International Inc.
URS Corp.
WATG / Wimberly Interiors
WD Partners
ZGF Architects LLP
TURKMENISTAN
AECOM Technology Corp.
CB&I
KPFF Consulting Engineers
MBH Architects
River Consulting
Tetra Tech Inc.
WSP USA
TAJIKISTAN
AECOM Technology Corp.
Louis Berger
Gensler
Jacobs
Tetra Tech Inc.
THAILAND
AECOM Technology Corp.
Arcadis U.S./RTKL
Atwell
The Babcock & Wilcox Co.
Bechtel
Black & Veatch
Burns and Roe Group Inc.
Callison
CB&I
CDM Smith
CH2M HILL
exp US Services Inc.
Fluor Corp.
Fugro
Gensler
Geosyntec Consultants
H&A Architects and Engineers
Hanson Professional Services Inc.
HOK
Jacobs
Kohn Pedersen Fox Associates PC
KPFF Consulting Engineers
UZBEKISTAN
AECOM Technology Corp.
Bechtel
Black & Veatch
Parsons Brinckerhoff
Sheladia Associates Inc.
Tetra Tech Inc.
VIETNAM
AECOM Technology Corp.
The Babcock & Wilcox Co.
Bechtel
Louis Berger
Black & Veatch
Burns and Roe Group Inc.
CB&I
CDM Smith
CH2M HILL
CTLGroup
ENVIRON Holdings Inc.
Fugro
Gensler
Golder Associates Inc.
H&A Architects and Engineers
HDR
HKS Inc.
HOK
Humphreys & Partners Architects LP
Jacobs
33
Where the 2014 Top 500 Design Firms Worked
Rolf Jensen & Associates Inc.
KBR
T.Y. Lin International
MBH Architects
NBBJ
Page
Parsons Brinckerhoff
Perkins+Will
Perkins Eastman
Sargent & Lundy LLC
Sheladia Associates Inc.
Simpson Gumpertz & Heger Inc.
Skidmore Owings & Merrill LLP
Stanley Consultants Inc.
Tetra Tech Inc.
Thornton Tomasetti Inc.
URS Corp.
VOA Associates Inc.
WATG / Wimberly Interiors
WD Partners
WorleyParsons Group Inc.
WSP USA
LAOS
AECOM Technology Corp.
Black & Veatch
Gensler
H&A Architects and Engineers
KPFF Consulting Engineers
MBH Architects
Merrick & Co.
Page
Parsons Brinckerhoff
Sheladia Associates Inc.
MONGOLIA
AECOM Technology Corp.
Black & Veatch
Burns and Roe Group Inc.
ENVIRON Holdings Inc.
Fluor Corp.
HDR
HOK
Humphreys & Partners Architects LP
Jacobs
KPFF Consulting Engineers
Parsons Brinckerhoff
G. NORTH AFRICA
ALGERIA
AECOM Technology Corp.
Atkins North America
Louis Berger
Black & Veatch
CH2M HILL
Dvirka and Bartilucci Consulting Engineers
ENGlobal U.S. Inc.
Fugro
H&A Architects and Engineers
HDR
KBR
Tetra Tech Inc.
UniversalPegasus International Inc.
Weidlinger Associates Inc.
EGYPT
AECOM Technology Corp.
AMEC
Arcadis U.S./RTKL
Atkins North America
The Babcock & Wilcox Co.
Bechtel
Black & Veatch
Burns & McDonnell
Callison
CB&I
CDM Smith
CH2M HILL
CHA Consulting Inc.
Fugro
Gensler
Hammel Green and Abrahamson Inc. (HGA)
HDR
HKS Inc.
HOK
Rolf Jensen & Associates Inc.
KBR
MWH Global
Parsons Brinckerhoff
Perkins+Will
Perkins Eastman
RNL
Sargent & Lundy LLC
Skidmore Owings & Merrill LLP
Stanley Consultants Inc.
Studios Architecture
Tetra Tech Inc.
TRC Cos. Inc.
Vanderweil Engineers
Walker Parking Consultants
WATG / Wimberly Interiors
WD Partners
Weidlinger Associates Inc.
WSP USA
ETHIOPIA
34
Where the 2014 Top 500 Design Firms Worked
AECOM Technology Corp.
HKS Inc.
Morrison Hershfield
MWH Global
Parsons Brinckerhoff
Sheladia Associates Inc.
Tetra Tech Inc.
URS Corp.
LIBYA
AECOM Technology Corp.
Bechtel
CHA Consulting Inc.
Ecology & Environment Inc.
ENVIRON Holdings Inc.
H&A Architects and Engineers
HOK
MWH Global
Parsons
Wood Group Mustang Inc.
MOROCCO
AECOM Technology Corp.
Aegion Corp.
Arcadis U.S./RTKL
Louis Berger
Ecology & Environment Inc.
ENVIRON Holdings Inc.
Fluor Corp.
Golder Associates Inc.
H&A Architects and Engineers
HKS Inc.
HOK
Jacobs
KPFF Consulting Engineers
MBH Architects
MWH Global
Page
Parsons Brinckerhoff
Perkins Eastman
POWER Engineers Inc.
Sargent & Lundy LLC
Sebesta Inc.
Tetra Tech Inc.
URS Corp.
WATG / Wimberly Interiors
WD Partners
Weidlinger Associates Inc.
NIGER
AECOM Technology Corp.
Louis Berger
H&A Architects and Engineers
Rolf Jensen & Associates Inc.
Sheladia Associates Inc.
TLC Engineering for Architecture Inc.
SOMALIA
AECOM Technology Corp.
SUDAN
AECOM Technology Corp.
Louis Berger
H&A Architects and Engineers
NBBJ
Parsons Brinckerhoff
Sheladia Associates Inc.
Tetra Tech Inc.
SUB SAHARA
AECOM Technology Corp.
Louis Berger
Clark Nexsen PC
H&A Architects and Engineers
HOK
Rolf Jensen & Associates Inc.
KPFF Consulting Engineers
Leidos
Moffatt & Nichol
MWH Global
Waldemar S. Nelson and Co. Inc.
Sheladia Associates Inc.
Wood Group Mustang Inc.
TUNISIA
AECOM Technology Corp.
Louis Berger
ENVIRON Holdings Inc.
Fluor Corp.
Gensler
MBH Architects
MWH Global
WATG / Wimberly Interiors
H. CENTRAL/SOUTHERN AFRICA
ANGOLA
AECOM Technology Corp.
Atkins North America
Bechtel
Louis Berger
CB&I
CH2M HILL
Ecology & Environment Inc.
Fugro
Gensler
Geosyntec Consultants
35
Where the 2014 Top 500 Design Firms Worked
HOK
KBR
T.Y. Lin International
NV5 Holdings Inc.
Perkins+Will
Tetra Tech Inc.
UniversalPegasus International Inc.
WATG / Wimberly Interiors
Wood Group Mustang Inc.
WorleyParsons Group Inc.
WSP USA
WATG / Wimberly Interiors
AECOM Technology Corp.
Bechtel
Louis Berger
Ecology & Environment Inc.
Epstein
HDR
Weidlinger Associates Inc.
Westlake Reed Leskosky
Wood Group Mustang Inc.
GAMBIA
BENIN
AECOM Technology Corp.
Louis Berger
H&A Architects and Engineers
Page
Tetra Tech Inc.
BOTSWANA
AECOM Technology Corp.
Fluor Corp.
Parsons Brinckerhoff
Tetra Tech Inc.
BURKINA FASO
AECOM Technology Corp.
Louis Berger
Merrick & Co.
Tetra Tech Inc.
BURUNDI
H&A Architects and Engineers
MWH Global
CAMEROON
AECOM Technology Corp.
Louis Berger
ENVIRON Holdings Inc.
Fugro
Gensler
Sargent & Lundy LLC
Wood Group Mustang Inc.
CAPE VERDE IS.
WATG / Wimberly Interiors
CONGO
AECOM Technology Corp.
Louis Berger
ENVIRON Holdings Inc.
Fugro
MWH Global
Henderson Engineers Inc.
Parsons Brinckerhoff
GHANA
AECOM Technology Corp.
Louis Berger
CH2M HILL
ENVIRON Holdings Inc.
Fugro
HDR
HOK
Kohn Pedersen Fox Associates PC
Leidos
MBH Architects
OZ Architecture
Page
Parsons Brinckerhoff
Perkins+Will
Perkins Eastman
POWER Engineers Inc.
Sheladia Associates Inc.
Tetra Tech Inc.
Wood Group Mustang Inc.
WorleyParsons Group Inc.
ZGF Architects LLP
GUINEA
AECOM Technology Corp.
Bechtel
Louis Berger
Fluor Corp.
H&A Architects and Engineers
HDR
Waldemar S. Nelson and Co. Inc.
Sebesta Inc.
Tetra Tech Inc.
UniversalPegasus International Inc.
Wiss, Janney, Elstner Associates Inc.
WorleyParsons Group Inc.
IVORY COAST
AECOM Technology Corp.
36
Where the 2014 Top 500 Design Firms Worked
Fugro
Parsons Brinckerhoff
Tetra Tech Inc.
KENYA
AECOM Technology Corp.
The Babcock & Wilcox Co.
Louis Berger
CHA Consulting Inc.
ENVIRON Holdings Inc.
FXFOWLE Architects
Gensler
Golder Associates Inc.
HDR
HOK
Jacobs
MBH Architects
OZ Architecture
Parsons Brinckerhoff
Payette
Perkins+Will
POWER Engineers Inc.
Sargent & Lundy LLC
Sheladia Associates Inc.
Tetra Tech Inc.
Thornton Tomasetti Inc.
WATG / Wimberly Interiors
Wright-Pierce
WSP USA
LESOTHO
AECOM Technology Corp.
CDM Smith
MWH Global
Tetra Tech Inc.
LIBERIA
AECOM Technology Corp.
Barge Waggoner Sumner & Cannon Inc.
CDM Smith
Golder Associates Inc.
Mazzetti
MWH Global
Sheladia Associates Inc.
Stanley Consultants Inc.
Tetra Tech Inc.
Wiss, Janney, Elstner Associates Inc.
MALAWI
Parsons Brinckerhoff
Tetra Tech Inc.
MOZAMBIQUE
AECOM Technology Corp.
Louis Berger
Black & Veatch
CB&I
Fluor Corp.
Fugro
Geosyntec Consultants
H&A Architects and Engineers
HOK
KBR
KPFF Consulting Engineers
Moffatt & Nichol
MWH Global
Parsons Brinckerhoff
Sebesta Inc.
Stanley Consultants Inc.
Tetra Tech Inc.
Tolunay-Wong Engineers Inc.
URS Corp.
WorleyParsons Group Inc.
WSP USA
NIGERIA
AECOM Technology Corp.
Arcadis U.S./RTKL
Bechtel
Louis Berger
Chester Engineers
Cuningham Group Architecture Inc.
ENVIRON Holdings Inc.
Fluor Corp.
Fugro
Gensler
H&A Architects and Engineers
Henderson Engineers Inc.
HOK
Rolf Jensen & Associates Inc.
KBR
KPFF Consulting Engineers
T.Y. Lin International
Moffatt & Nichol
Waldemar S. Nelson and Co. Inc.
Page
Parsons Brinckerhoff
Pennoni Associates Inc.
Perkins Eastman
POWER Engineers Inc.
Sebesta Inc.
Tetra Tech Inc.
UniversalPegasus International Inc.
WATG / Wimberly Interiors
Weidlinger Associates Inc.
Wood Group Mustang Inc.
37
Where the 2014 Top 500 Design Firms Worked
RWANDA
AECOM Technology Corp.
Gensler
Mazzetti
MWH Global
OZ Architecture
Sheladia Associates Inc.
Tetra Tech Inc.
SENEGAL
AECOM Technology Corp.
Louis Berger
CH2M HILL
H&A Architects and Engineers
T.Y. Lin International
MWH Global
Page
Sargent & Lundy LLC
Sheladia Associates Inc.
Tetra Tech Inc.
SIERRA LEONE
AECOM Technology Corp.
Fugro
HOK
Merrick & Co.
POWER Engineers Inc.
Tetra Tech Inc.
Wiss, Janney, Elstner Associates Inc.
SOUTH AFRICA
AECOM Technology Corp.
Arcadis U.S./RTKL
The Babcock & Wilcox Co.
Black & Veatch
CB&I
CDM Smith
CTLGroup
ENVIRON Holdings Inc.
Fluor Corp.
Fugro
Geosyntec Consultants
Hatch Mott MacDonald
HDR
Jacobs
Rolf Jensen & Associates Inc.
KBR
Kimley-Horn and Associates Inc.
Kohn Pedersen Fox Associates PC
KPFF Consulting Engineers
Little
MBH Architects
Moffatt & Nichol
MWH Global
Parsons Brinckerhoff
Perkins+Will
Perkins Eastman
POWER Engineers Inc.
Paul C. Rizzo Associates Inc.
Sargent & Lundy LLC
Simpson Gumpertz & Heger Inc.
WATG / Wimberly Interiors
WD Partners
WorleyParsons Group Inc.
SWAZILAND
Arcadis U.S./RTKL
H&A Architects and Engineers
Page
Sebesta Inc.
Weidlinger Associates Inc.
TANZANIA
AECOM Technology Corp.
CDM Smith
CH2M HILL
CHA Consulting Inc.
Fugro
Gensler
H&A Architects and Engineers
Hatch Mott MacDonald
HDR
Jacobs
MBH Architects
MWH Global
Parsons Brinckerhoff
Payette
Sargent & Lundy LLC
Sheladia Associates Inc.
Syska Hennessy Group
Tetra Tech Inc.
WATG / Wimberly Interiors
UGANDA
AECOM Technology Corp.
Affiliated Engineers Inc.
Ecology & Environment Inc.
Fugro
HDR
Mazzetti
MWH Global
Parsons Brinckerhoff
Perkins+Will
Sheladia Associates Inc.
Tetra Tech Inc.
D.R. CONGO (ZAIRE)
AECOM Technology Corp.
38
Where the 2014 Top 500 Design Firms Worked
Louis Berger
Beyer Blinder Belle Architects & Planners LLP
Rolf Jensen & Associates Inc.
Tetra Tech Inc.
ZAMBIA
AECOM Technology Corp.
Louis Berger
Black & Veatch
Fluor Corp.
Gensler
Parsons Brinckerhoff
Tetra Tech Inc.
URS Corp.
ZIMBABWE
AECOM Technology Corp.
CB&I
Gensler
Parsons Brinckerhoff
I. ANTARCTIC/ARCTIC
Ammann & Whitney
Fugro
Martin/Martin Inc.
Merrick & Co.
OZ Architecture
Parsons Brinckerhoff
Pond & Co.
Simpson Gumpertz & Heger Inc.
WorleyParsons Group Inc.