Department of Justice NAICS 541990 and PSC R431 contractors

All Other Professional, Scientific, and Technical Services. SUPPORT- PROFESSIONAL: HUMAN RESOURCES. Cross-code overlap under Department of Justice.

Department of Justice · NAICS 541990 · PSC R431

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$38,653,964

State overlap

Top recipients

Visible recipients in the Department of Justice overlap of NAICS 541990 and PSC R431

Nisgaa Ciops LLC

Juneau, AK

Juneau, AK | 45 awards | Top agency Department of Defense | NAICS 541519

Arservices, Limited

Falls Church, VA

Falls Church, VA | 33 awards | Top agency Department of Defense | NAICS 541330

West 4th Strategy, LLC

Mc Lean, VA

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

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