Department of Homeland Security PSC R499 contractors in Washington

SUPPORT- PROFESSIONAL: OTHER. Use this deeper state-buyer-PSC page to see which visible contractors sit closest to this exact overlap in the public AwardRegistry layer.

Washington + Department of Homeland Security

Last updated: April 5, 2026

Visible recipients

Mapped obligations

$492,285,577

Visible recipients tied to Department of Homeland Security, Washington, and PSC R499

Battelle Memorial Institute

Richland, WA

Battelle Memorial Institute is a federal category business profile based in Richland, WA. The current public data layer shows $1,604,590,760 in visible federal obligations across 101 awards or transactions. Department of Energy appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541710 (Research and Development in the Physical, Engineering, and Life Sciences). The profile also shows meaningful product and service activity in PSC M181.

$492,285,577