Recipients Agencies Rankings

/

State page

Loading state-level contractor and award paths

Independent public data product for federal contractor and award recipient lookup. Not affiliated with or endorsed by the U.S. government.

Built on public federal spending records. Updated regularly. Source transparency on every page.

Browse

Recipients
Agencies
NAICS
PSC
States

Discover

Top Lists
Search

About

About
About Data
Methodology
Contact

Legal

Privacy
Terms
Cookies

Built for public federal spending research, market mapping, and entity lookup.

Last updated pages show source freshness in U.S. date format.

Home/Washington/NAICS 541330/PSC R499

State + NAICS + PSC page

NAICS 541330 and PSC R499 contractors in Washington

Engineering Services. SUPPORT- PROFESSIONAL: OTHER. Cross-code overlap in Washington.

Washington · NAICS 541330 · PSC R499

Last updated: April 8, 2026

Visible recipients

2

Mapped obligations

$1,476,507,665

Buyer overlap

4

Top recipients

Visible recipients in the Washington overlap of NAICS 541330 and PSC R499

Battelle Memorial Institute

Richland, WA

Richland, WA | 103 awards | Top agency Department of Energy | NAICS 541710

Mckinstry Essention, LLC

Seattle, WA

Seattle, WA | 6 awards | Top agency General Services Administration | NAICS 541330

Next paths

Continue exploring

Top recipient paths -- ranked view
Washington NAICS 541330 -- drop PSC filter
Washington PSC R499 -- drop NAICS filter
Department of Energy -- buyer path
Department of Defense -- buyer path
Department of Health and Human Services -- buyer path
National Science Foundation -- buyer path