COSTCO WHOLESALE CORPORATION Costco Wholesale Corporation (Costco) operates an international chain of membership warehouses that offer one of the most exclusive product category selections found under a single roof. Known for carrying top quality national and regional brands, Costco is able to offer its members great value by eliminating all the frills and costs historically associated with conventional wholesalers and retailers. THE CHALLENGE Operating large warehouse-type structures enables Costco to provide value at the lowest possible price to its members. These warehouses carry relatively heavy floor loads compared to other retailers because bulk merchandise is stored on large gorilla racks and loaded with forklifts. These heavy loads make the floor slab more susceptible to damage from unstable soil conditions that could create cracks or uneven floors, making it difficult for members to maneuver their carts full of merchandise. Costco also actively strives to manage and control potential risks due to environmental conditions that could affect member safety or result in unexpected expenditures due to contaminated soil, groundwater, or air. KLEINFELDER’S SOLUTION Through a relationship of mutual respect, Kleinfelder works with Costco to implement value-based solutions for managing risks from geotechnical or environmental conditions that could affect warehouse operations. Costco relies on Kleinfelder to identify risks to their business associated with conditions in the natural environment, and to provide engineered solutions to limit and/or manage those risks. In many cases, instead of merely selecting the most conservative and protective option, Costco will work with Kleinfelder to understand their risks and will, in many cases, make an educated choice to select a less conservative option and accept a certain amount of risk. PROJECT RESULTS Kleinfelder has worked with Costco for nearly 25 years, successfully completing more than 1,300 projects. In addition to working at client locations throughout the U.S., Kleinfelder is helping Costco with its international expansion. By developing and maintaining a relationship of mutual respect, Kleinfelder has proactively helped Costco manage potential risks associated with their warehouses. Costco’s willingness to address and accept risks appropriately allows Kleinfelder to develop and implement more creative, long-term solutions. This enables Costco to continuously provide its members a positive shopping experience in a safe environment with unmatched value. Kleinfelder is an employee-owned architecture, engineering, and science consulting firm providing solutions to meet our world’s complex infrastructure and natural resource challenges. Working as a team, our bright people will deliver the right solutions. WWW.KLEINFELDER.COM AN EMPLOYEE-OWNED COMPANY © 2012 Kleinfelder. All rights reserved.