Albert H. Spiers

URS Corp. provides engineering, construction, and technical services. It engages in program management, design, construction, operations and maintenance and decommissioning and closure services. The company was founded in 1951 and is headquartered in San Francisco, CA.

Dames & Moore, Inc. use to provide environmental consulting and engineering services. It assessed site conditions, develops and implements solutions for issues related to hazardous waste, air, water pollution, facility permits and regulatory compliance. The company was located in Los Angeles, CA.

ENTRIX is a fast-growing environmental and natural resource management firm with approximately 40 offices throughout North America. Headquartered in Houston TX and founded in 1984, ENTRIX provides turn-key solutions to many environmental challenges. With expertise in dozens of specialized environmental areas, they can meet or exceed the expectations of its clients. They credit its success to many factors. Among them is the ability of its team to help clients develop successful projects while meeting the demands associated with ever-changing environmental laws and regulations. Employing a well-regarded staff of the highest integrity is another critical component of its success. Widely considered a premier firm for its strategic planning capabilities and innovative approaches to the management of environmental and natural resources liabilities, ENTRIX attracts high-caliber, multidisciplinary employees, including scientists, biologists, ecologists, wetland specialists, economists, engineers, planners, ecotoxicologists, chemists, risk assessors, and project managers who offer valuable skills to every client assignment. This results in consulting services of unparalleled quality in the industry.

Part of John Wood Group Plc, Ogden Environmental & Energy Services provides facilities management services. The company is based in New York, NY. Ogden Environmental & Energy Services was acquired by Amec Foster Wheeler Ltd., a SUB of John Wood Group Plc from Covanta Energy Corp. on November 21, 2000 for $17.50 million.

CH2M HILL, Inc. provides engineering services. It operates and design buildings, consulting, and program management for government industry and energy clients. The company was founded in 1946 and is headquartered in Englewood, CO.