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Top Federal Contractors in Washington (FY2025)

Federal agencies obligated $15.8 billion on contracts performed in Washington in fiscal year 2025. The largest contractor listed was The Boeing Company ($4.4 billion).

Top contractors in Washington

ContractorFY2025 obligationsShare
The Boeing Company$4.4 billion27.5%
Battelle Memorial Institute$1.6 billion10.4%
Bechtel National, Inc.$1.1 billion6.7%
Hanford Tank Waste Operations & Closure, LLC$796.0 million5.0%
Blue Origin Washington, LLC$768.2 million4.9%
Central Plateau Cleanup Company, LLC$558.4 million3.5%
The Boeing Company$237.5 million1.5%
Kiewit-alberici Siop Macc Ajv$228.8 million1.4%
Metro Machine Corp$186.3 million1.2%
Contrack Watts INC$184.6 million1.2%
Amazon Web Services, Inc.$175.2 million1.1%
Pacmed Clinics$173.2 million1.1%
Vigor Marine LLC$162.4 million1.0%
Whiting-turner Contracting Company, the$137.1 million0.9%
Skookum Educational Programs$124.5 million0.8%
Philips North America LLC$115.7 million0.7%
Shape Construction INC$115.4 million0.7%
Hanford Laboratory Management and Integration LLC$110.0 million0.7%
Wsm Pacific Siop, A Joint Venture$103.8 million0.7%
Washington River Protection Solutions LLC$103.1 million0.7%
Hcpa-garco Jv1$85.7 million0.5%
University of Washington$82.5 million0.5%
City Light & Power Jblm LLC$82.3 million0.5%
The Geo Group, Inc.$79.7 million0.5%
Walsh-western Wood JV$79.4 million0.5%

Who buys

AgencyFY2025 obligationsShare
Department of Defense$8.8 billion55.8%
Department of Energy$4.4 billion27.6%
National Aeronautics and Space Administration$784.4 million5.0%
Department of Agriculture$408.9 million2.6%
Department of Homeland Security$398.2 million2.5%
Department of Veterans Affairs$294.0 million1.9%
General Services Administration$165.8 million1.0%
Department of the Interior$150.5 million1.0%
Department of Health and Human Services$121.0 million0.8%
Department of Transportation$88.3 million0.6%

What is bought

Industry (NAICS)FY2025 obligations
Aircraft Manufacturing (336411)$4.5 billion
Research and Development in the Physical, Engineering, and Life Sciences (541710)$1.6 billion
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) (541715)$922.7 million
Hazardous Waste Treatment and Disposal (562211)$906.3 million
Commercial and Institutional Building Construction (236220)$904.8 million
Remediation Services (562910)$728.5 million
Other Heavy and Civil Engineering Construction (237990)$555.8 million
Ship Building and Repairing (336611)$490.0 million
Engineering Services (541330)$419.3 million
Facilities Support Services (561210)$267.7 million
Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518210)$224.7 million
Power and Communication Line and Related Structures Construction (237130)$213.5 million
Direct Health and Medical Insurance Carriers (524114)$173.2 million
Other Aircraft Parts and Auxiliary Equipment Manufacturing (336413)$115.5 million

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Source and coverage

Source: USAspending.gov, the U.S. Treasury's public record of federal spending, retrieved 2026-11-01. Figures are contract obligations (award types A, B, C and D) for federal fiscal year 2025, October 2024 to September 2025. Amounts are for work performed in the state, wherever the contractor is based. This is federal money only. State, city and town contracts are not included. Obligations can be negative when earlier amounts are withdrawn, some classified work is not reported, and contractors that may be individuals are left out of the name lists, so a list is not a complete ranking of everyone paid. Pushbuild is not affiliated with any agency or company listed.