Our Clients
Below is a list of some of the clients and partners we have worked with.
Public Agencies
City of Gig Harbor
City of Issaquah
City of Kenmore
City of Kent
City of Kirkland
City of Lake Stevens
City of Lakewood
City of Lynnwood
City of Marysville
City of Mercer Island
City of Mill Creek
City of Monroe
City of Mountlake Terrace
City of Mukilteo
City of Olympia
City of Puyallup
City of Renton
City of Sammamish
City of Sammamish
City of Seattle
City of Shelton
City of Shoreline
City of Sumner
City of Tacoma
City of Tukwila
City of Tumwater
City of Walla Walla
City of Wenatchee
City of Woodinville
City of Yakima
King County
Kitsap County
Kitsap County
Klickitat County
Mason County
Orcas Island
Pierce County
Port Angeles
Port Gamble
Port Hadlock
Port Ludlow
Port of Everett
Port of Tacoma
Port of Vancouver
Port Orchard
Port Townsend
Seattle Department of Transportation (SDOT)
Skagit County
Snohomish County
Vashon Island
Washington State Department of Transportation (WSDOT)
Whidbey Island
Yakima County
Engineering Firms
AECOM
AMEC
Berger/ABAM
Brown and Caldwell
CH2M Hill Inc.
CHS Engineers, Inc.
CM Design Group
David Evans and Associates Inc.
DOWL
Gray & Osborne
HDR Engineering
Herrera Environmental Consultants
Jacobs
KBA Inc.
KPFF
KPG
Lochner
Macleod Reckford
Murray Smith and Associates
Osborn Consulting Inc.
Otak
Parametrix
Perteet
Reid Middleton
RH2 Engineering
SCJ Alliance
Skillings
Stantec
Tetra Tech
Trantech
TY Lin International
UrbanTech
WHPacific
WSP | Parsons Brinkerhoff
Private Developers
Polygon Homes
United States Embassies
Sri Lanka
Kabul, Afghanistan
Santa Domingo, Dominican Republic
Djibouti, Republic of Djibouti
Tijuana, Mexico
Sarajevo, Bosnia