Clients and Certifications

FEDERAL GOVERNMENT

US DEPARTMENT OF DEFENSE

US AIR FORCE:

• Barry M. Goldwater Range
• Davis Monthan AFB
• Holloman AFB
• Luke AFB
• Vandenberg SFB

US ARMY:

• Fort Huachuca
• Fort Ord (Former)
• White Sands Missile Range
• Joint Base Lewis McChord
• Yakima Training Center

US ARMY CORPS OF ENGINEERS:

• Albuquerque District
• Fort Worth District
• Los Angeles District
• Portland District
• Sacramento District
• San Francisco District
• Seattle District
• Tulsa District
• Walla Walla District

US NAVY:

• NAVFAC NW
• NAVFAC SW

US National Guard Bureau

FEDERAL AGENCIES

• Bureau of Indian Affairs
• Bureau of Land Management
• Bureau of Reclamation
• Coast Guard
• Department of Energy
• Department of Homeland Security
• Department of Housing & Security
• Department of Transportation
• Department of Treasury
• Environmental Protection Agency
• Federal Aviation Administration
• Federal Highway Administration
• Fish and Wildlife Service
• Forest Service
• General Services Administration
• National Park Service
• Natural Resources Conservation Service
• Smith River Watershed Council

COMMERCIAL FIRMS & NGOs

• AEI Consultants
• APTIM Government Solutions
• Akana
• AKS Engineering
• (as Tenneson Engineering)
• American Construction Company
• Anchor QEA
• The Boeing Company
• Brown & Caldwell
• CDM Smith
• Century West Engineering
• Chloeta
• Columbia Land Trust
• Columbia River Estuary Study Taskforce (CREST)
• Confluence Environmental Company
• Coos Watershed Association
• Crawford, Murphy & Tilly
• Encompass Architects
• ERRG
• Gannett Fleming
• Georgia-Pacific
• GeomorphIS
• Geosyntec Consultants
• Grayling Engineers
• Gray & Osborne
• HDR
• Impact 7G
• The Innova Group
• Jacobs Engineering
• Johnson Smitthipong &
• Rosamond Associates
• Kane Environmental
• Kinder Morgan
• Kittelson & Associates
• Landrum & Brown
• Larson & Associates
• Macnak Construction
• Maul Foster & Alongi
• Michael Baker International
• Moffat & Nichol
• Nakapuna Solutions
• The Nature Conservancy
• Navarro Research and Engineering
• Nisqually Land Trust
• Pacific Pile & Marine
• Parliament Tutors
• PBS Engineering and Environmental
• Psomas Engineering
• Raytheon Technologies
• SCS Engineers
• South Puget Sound Salmon Enhancement Group
• Southwest Gas Corporation
• Special Aerospace Services
• Sundance Consulting
• Terracon Consultants
• Tetra Tech
• Thompson Pile Driving
• Tucson Electric Power
• WEST Consultants
• Western Technologies
• World Wildlife Fund
• WSP

STATE & LOCAL GOVERNMENTS

• Arizona Department of Environmental Quality
• Arizona Department of Forestry and Fire Management
• Arizona Department of Transportation
• Arizona Electric Power Cooperative
• Arizona Game and Fish Department
• Arizona Land and Water Trust
• Arizona State Land Department
• City of Bothell, WA
• City of Gresham, OR
• City of Newberg, OR
• City of Olympia, WA
• City of Pasco, WA
• City of Portland, OR
• City of Sierra Vista, AZ
• City of Tucson, AZ
• Grays Harbor County, WA
• New Mexico Department of Transportation
• Pacific Conservation District, WA
• Pima County, AZ
• Portland Water Bureau, OR
• Port of Tacoma, WA
• Skamania County PUD, WA
• Utah Division of Wildlife Resources
• Washington Department of Ecology
• Washington Department of Fish and Wildlife
• Washington Department of Transportation
• Washington State Military Department
• Yavapai County, AZ
• Yuma County, AZ