Consulting Clients:

Owners:

Airport/Port Authorities:

  • Houston Airport System, Houston, Texas.
  • Memphis-Shelby County Airport Authority, Memphis, Tennessee.
  • Panama Canal Authority, Panama Canal Zone, Panama
  • Port of San Diego, San Diego, California.
  • San Diego County Airport Authority, San Diego, California.

Department of Defense:

  • Office the Secretary of Defense, Pentagon Renovation Office, Washington, D.C.
  • U.S. Marine Corps Field Activity, Okinawa, Japan.

Army Corps of Engineers:

  • Edwards Air Force Base, California.
  • Huntsville Division, Huntsville, Alabama.
  • Louisville District.
  • Rock Island Arsenal, Director of Public Works, Rock Island, Illinois.
  • Southwest Division, Dallas, Texas.
  • Transatlantic Programs Center, Winchester, Virginia.

Naval Facilities Engineering Command

  • Camp Pendleton ROICC Office, Oceanside, California.
  • China Lake ROICC Office, China Lake, California.
  • Engineering Field Activity East, Washington, D.C.
  • Engineering Field Activity Northeast, Lester, Pennsylvania.
  • Engineering Field Activity Northwest, Poulsbo, Washington.
  • Engineering Field Activity West, Daly City, California.
  • Naval Construction Center, Port Hueneme, California.
  • Naval Facilities Institute, Port Hueneme, California.
  • Southwest Division, San Diego, California.

Federal Agencies:

  • Bureau of Land Management, Bend, Oregon.
  • Fermi National Accelerator Laboratory, US Department of Energy, Batavia, Illinois.
  • National Guard Bureau, Washington, D.C.
  • National Park Service, Denver, Colorado..
  • Naval Reactor Laboratory, Dept. of Energy, Idaho Falls, Idaho.
  • Overseas Building Office, US Department of State, Washington, D.C.
  • Princeton Plasma Physics Laboratory, US Department of Energy, Princeton, New Jersey.
  • U.S. Agency for International Development, Amman, Jordan.
  • U.S. Agency for International Development, Tel Aviv, Israel.
  • U.S. Forest Service, Ketchikan, Alaska.

Federal Highway Administration, Washington, D.C:

  • Central Federal Lands Highway Division, Denver, Colorado.
  • Eastern Federal Lands Highway Division, Sterling, Virginia.
  • Western Federal Lands Highway Division, Vancouver, Washington.

State Departments of Transportation:

  • Alaska
  • Arizona
  • California
  • Georgia
  • Iowa
  • Kentucky
  • Louisiana
  • Nevada
  • Michigan
  • Minnesota
  • Montana
  • Nevada
  • New Hampshire
  • New Mexico
  • Oklahoma
  • Ohio
  • Ontario Ministry of Transportation, Toronto, Ontario, Canada.
  • Oregon
  • Rhode Island
  • Texas
  • Utah
  • Virginia
  • Washington
  • West Virginia

Transit Agencies:

  • Hennepin County Railroad Authority, Minneapolis, Minnesota.
  • New York City Transit Authority, New York City, New York.
  • Sound Transit, Seattle, Washington.
  • Washington Area Metro Transit Authority, Washington, D.C.

Public Utilities/Water Districts

  • California Water Services Company, San Jose, CA
  • Public Service Electric and Gas Company, Newark, New Jersey.
  • San Antonio Water System, San Antonio, Texas.
  • Santa Clara Valley Water District, San Jose, California.
  • Seattle Public Utilities, Seattle, Washington.
  • Southwestern Public Service Company, Lubbock, Texas.
  • Water District of Southern California, Los Angeles, California.

Other Public Agencies:

  • City of Greenville, Texas.
  • City of Seattle, Washington.
  • City of Sioux Falls, South Dakota.
  • Joint Legislative and Audit Committee, Washington State Legislature, Olympia, Washington.
  • Maricopa Area Governments, Phoenix, Arizona.
  • Netevei Israel, National Road Authority, Tel Aviv, Israel.
  • Pinellas County General Services Department, Clearwater, Florida.
  • Sarasota County Public Works Department, Sarasota, Florida.
  • Seattle Department of Transportation, Seattle, Washington.
  • World Bank Group, Washington, DC.

Private Companies:

  • Fannie Mae, Inc., Washington, D.C.
  • Institute for Design Professionals, New York, New York.
  • Perna Companies, L.L.C., Salem, Oregon..
  • Weather News, Inc. San Francisco, California.
  • Wycliffe Associates, Dallas, Texas.

Construction Companies/Design-Build Firms:

  • Benham Constructors, Oklahoma City, Oklahoma.
  • Bergkamp Inc., Salina, Kansas
  • Boldt Construction Inc., Tulsa, Oklahoma
  • Bundock Construction, Lubbock, Texas.
  • Centennial Contractors Enterprises, Inc., Vienna, Virginia.
  • Chambers Engineering, LLC, Fort Worth, Texas.
  • CMS-Willowbrook, Chickasha, Oklahoma.
  • COFICO Construction Co. Ho Chi Minh City, Viet Nam
  • Ensol, Inc., Niagara Falls, New York.
  • Ergon Asphalt Products, Inc., Austin, Texas.
  • Flatiron Constructors, Inc. Longmont, Colorado.
  • Flintco, Inc., Oklahoma City, Oklahoma.
  • Fulton Hogan Ltd., Christchurch, New Zealand.
  • Hanmi Global, Co. Ltd. Seoul, South Korea.
  • Hill International, Inc., Washington, DC.
  • J.A. Jones Construction, Charlotte, North Carolina.
  • J.E. Dunn, Oklahoma City, Oklahoma.
  • Kolin Construction Company, Ankara, Turkey.
  • Morrison-Knudsen International, Denver, Colorado.
  • Nashert Construction, Inc., Oklahoma City, Oklahoma.
  • O’Connor Construction Management, Inc., Pleasanton, California.
  • Palmetto Bridge Constructors, Columbia, South Carolina
  • The Beck Group, Dallas, Texas
  • The Ross Construction Group, Tulsa, Oklahoma.
  • Technopetrol Kovoprojekta, Brno, Czech Republic.
  • Tech Builders, Inc. Amarillo, Texas.
  • Tidewater-Skanska, Norfolk, Virginia.

Architect/Engineering Firms:

  • Acme Brick Co., Fort Worth, Texas.
  • AECOM, Inc. Wakefield, Massachusetts.
  • ASCE Continuing Education, Reston, Virginia.
  • Associated Transportation Engineering and Planning, Inc., Salem, Oregon.
  • Atkins Americas, Oklahoma City, Oklahoma.
  • Atkins North America, Norman, Oklahoma.
  • Baker and Associates, Philadelphia, Pennsylvania.
  • Bechtel Bettis, Inc. Idaho Falls, Idaho
  • Cash and Associates, Inc., Huntington Beach, California.
  • Canadian Space Services, Ltd. Nepean, Ontario, Canada.
  • DBIA Continuing Education, Washington, D.C.
  • Degenkolb Engineering, Inc., San Francisco, California.
  • DOWL Engineers, Anchorage, Alaska.
  • Dye Management Group, Inc., Seattle, Washington.
  • ERES Consultants, Chicago, Illinois.
  • Frederic R. Harris, Inc., Long Beach, California.
  • HNTB Corp., Atlanta, Georgia; Lansing, Michigan.
  • Lean Construcao do Brasil, Sao Paulo, Brazil.
  • Lee T. Purcell Associates, Peterson, New Jersey.
  • MK-Centennial Engineering, Denver, Colorado.
  • Multi/Tech Engineering Services, Inc., Salem, Oregon.
  • National Society of Black Engineers, Alexandria, Virginia.
  • PBS&J Engineering, Dallas, Texas.
  • Pro-Learning (PTY) Ltd., Cape Town, South Africa.
  • RJN Group, Baltimore, Maryland.
  • R.P.Charette Consultants, Montreal, Quebec, Canada.
  • Schoor, DePalma, Manalapan, New Jersey.
  • Tetra Tech Inc., Pasadena, California.
  • Trauner Consulting Services, Inc, San Diego, California.
  • TRC Corporation, Sacramento, California.
  • The Benham Companies, Oklahoma City, Oklahoma.
  • Walter & CGI, Ltd., Calgary, Alberta, Canada.
  • Wilbur Smith Associates, Falls Church, Virginia.
  • Winzler and Kelly Consulting Engineers, Santa Rosa, California.
  • WSP | Parsons Brinckerhoff, Washington, DC.

Attorneys:

  • Abramson, Reis, Brown & Dugan, Attorneys, Manchester, New Hampshire.
  • Armstrong Teasdale, LLP. St. Louis, Missouri.
  • Capital Project Strategies, LLC. Reston, Virginia.
  • Castle and Associates, LLC, Beverly Hills, California.
  • Charles Joplin, Esq. Attorney-Mediator, Lubbock, Texas.
  • Crenshaw, Dupree, & Milam, Lubbock, Texas.
  • Dudley, Dudley, Windle, & Stevens, P.C., El Paso, Texas.
  • Dunn, Swan, and Cunningham, Oklahoma City, Oklahoma.
  • Eckert, Seamans, Cherin, & Mellott, LLC, Boston, Massachusetts.
  • Feldman, Shepherd, Wohlgelernter, Tanner and Weinstock Inc., Philadelphia, Pennsylvania.
  • Ford, White, & Salazar, Dallas, Texas.
  • Garcia Law Firm, P.C., Harlingen, Texas.
  • Gunderson, Palmer, Goodsell & Nelson, LLP, Rapid City, South Dakota.
  • McKay, Burton, & Thurman, P.C., Salt Lake City, Utah.
  • Ryan, Bisher, Ryan, Oklahoma City, Oklahoma.
  • Scott & Hulse, P.C., El Paso, Texas.
  • Studdard and Melby, P.C., El Paso, Texas.
  • Vandeventer Black LLP, Norfolk, Virginia.
  • Wachtell, Lipton, Rosen, and Katz, New York, New York.

Research:

  • AECOM Consulting Transportation Group, Fairfax, Virginia.
  • Applied Research Associates, Champaign, Illinois.
  • Asphalt Emulsion Manufacturers Association, Washington, DC.
  • Blastrac, Inc. San Diego, California
  • Bowling Green State University, Bowling Green Ohio.
  • Charles Pankow Foundation, Ontario, California.
  • Connecticut Academy of Science and Engineering, Hartford, Connecticut.
  • Convergent Concrete, Inc., Tampa, Florida.
  • Design-Build Institute of Americas, Washington, D.C.
  • Dye Management Group, Bellevue, Washington.
  • ePAVE, LLC., Los Angeles, California.
  • Foundation for Integrated Services, Washington, DC.
  • Hard Dollar Corporation, Tempe, Arizona.
  • Keston Institute for Public Finance and Infrastructure Policy, Los Angeles, California
  • Land Transport New Zealand, Wellington, New Zealand.
  • Michigan State University, Lancing, Michigan.
  • Montec Associates, Butte, Montana.
  • Northeastern University, Boston, Massachusetts.
  • North Carolina State University, Raleigh, North Carolina.
  • Pioneer Institute for Public Policy Research, Boston, Massachusetts.
  • South Plains Transportation Center, Norman, Oklahoma.
  • Texas A&M University, College Station, Texas.
  • Texas Tech University, Lubbock, Texas.
  • Texas Transportation Institute, College Station, Texas.
  • The National Academies, Transportation Research Board, Washington, DC.
  • Trauner Consulting Services, Inc, Philadelphia, Pennsylvania.
  • University of Colorado, Boulder, Colorado.
  • University of Kansas, Lawrence, Kansas.
  • University of Southern Mississippi, Hattiesburg, Mississippi.
  • U.S. Cost, Inc., Atlanta, Georgia.
  • Waterloo University, Waterloo, Ontario, Canada.