Our clients include both private entities and government agencies. Because of the specialized nature of our expertise, we also are retained by other engineering firms and members of the construction industry. A partial list of clients is as follows:

Federal Government

  • Army Corps of Engineers, Los Angeles District

  • Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS

  • U.S. Department of the Interior, Bureau of Ocean Energy Management, Regulation, and Enforcement (BOEMRE - formerly Minerals Management Service (MMS))

  • U.S. Coast Guard

State of California

  • Department of Boating and Waterways

  • Office of the Attorney General

Local Government

  • Counties of Santa Barbara, Los Angeles and Orange

  • San Diego Association of Governments

  • B.E.A.C.O.N (Ventura and Santa Barbara Counties)

  • Cities of Long Beach, Newport Beach, Laguna Beach, San Clemente, Carlsbad, Encinitas, Solana Beach

  • North Slope Borough, AK


  • Anchor Environmental

  • Evans Hamilton

  • MEC Environmental Systems

  • Patagonia

  • Surfrider Foundation

  • SW Wetlands Interpretive Association


  • Alaska Interstate Construction

  • Crowley Maritime

  • Jago Construction Management/Fairweather E&P

  • Southern California Edison Company

  • 15 International Oil and Gas Producers (Confidential)

Engineering and Scientific

  • Abbey Company

  • Aker Kvaerner, Inc.

  • Arctic Slope Regional Corporation

  • Brown & Root Energy Services

  • Coastal Resources Management

  • D.F. Dickins Associates

  • EBA Engineering

  • Everest International Consultants

  • HDR Engineering, Inc.

  • Merkel and Associates

  • Michael Baker, Jr., Inc.

  • Moffatt & Nichol

  • Tetra Tech, Inc.

  • URS

  • Vaudrey and Associates, Inc.

  • WorleyParsons