/
State page
Loading state-level contractor and award paths
State page
State page
46 recipients | $4,066,105,421 mapped obligations | Top agency Department of Energy | NAICS 541710 | Updated April 20, 2026 Use this page as a public starting list for government contractors in Washington, then branch into agency, NAICS, and PSC paths.
Mapped obligations
$4,066,105,421
Visible recipients
46
Top agency
Department of Energy
Top industry
NAICS 541710
Top recipients
Battelle Memorial Institute
Richland, WA · Department of Energy
Microsoft Corporation
Redmond, WA · Department of Defense
Kiewit Infrastructure West Co.
Vancouver, WA · Department of Defense
Amazon Web Services, Inc.
Seattle, WA · Department of Defense
Manson Construction CO
Seattle, WA · Department of Defense
Confederated Tribes Of Colville Reservation
Nespelem, WA · Department of the Interior
Absher Construction CO
Puyallup, WA · Department of Defense
Doyon Logistics Services Llc.
Federal Way, WA · Department of Defense
Knik Construction Co., Inc.
Seatac, WA · Department of Defense
Muckleshoot Indian Tribe
Auburn, WA · Department of Health and Human Services
Browse by dimension
Agencies
Department of Energy
8 recipients · $20,714,615,939
Department of Defense
22 recipients · $19,477,215,047
Department of Health and Human Services
23 recipients · $4,572,101,155
Department of the Interior
28 recipients · $2,976,209,002
Department of Homeland Security
13 recipients · $1,262,762,184
Department of the Treasury
16 recipients · $1,199,495,292
NAICS
Explore rankings