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Home/Washington/NAICS 562910/PSC R499

State + NAICS + PSC page

NAICS 562910 and PSC R499 contractors in Washington

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

Washington · NAICS 562910 · PSC R499

Last updated: April 13, 2026

Visible recipients

1

Mapped obligations

$9,031,240

Buyer overlap

3

Top recipients

Visible recipients in the Washington overlap of NAICS 562910 and PSC R499

Sealaska Remediation Solutions, LLC

Seattle, WA

Seattle, WA | 20 awards | Top agency Department of Defense | NAICS 561990

Next paths

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Top recipient paths -- ranked view
Washington NAICS 562910 -- drop PSC filter
Washington PSC R499 -- drop NAICS filter
Department of Defense -- buyer path
Department of Energy -- buyer path
Department of Commerce -- buyer path