Department of the Interior PSC R431 contractors

SUPPORT- PROFESSIONAL: HUMAN RESOURCES. Contractors in this PSC lane under Department of the Interior.

Agency: Department of the Interior

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$167,414,148

Visible recipients tied to Department of the Interior and PSC R431

Calibre Systems INC

Alexandria, VA

Alexandria, VA | 125 awards | Top agency Department of Defense | NAICS 541990

Koniag Emerging Technologies LLC

Anchorage, AK

Anchorage, AK | 22 awards | Top agency Department of State | NAICS 541512

West 4th Strategy, LLC

Mc Lean, VA

Mc Lean, VA | 90 awards | Top agency Department of Justice | NAICS 541611

Acendre, Inc.

Arlington, VA

Arlington, VA | 5 awards | Top agency Department of Agriculture | NAICS 518210

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