Department of Defense NAICS 541990 and PSC AC13 contractors

All Other Professional, Scientific, and Technical Services. National Defense R&D Services. Cross-code overlap under Department of Defense.

Department of Defense · NAICS 541990 · PSC AC13

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$665,372,020

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 541990 and PSC AC13

Applied Research Associates, Inc.

Albuquerque, NM

Albuquerque, NM | 564 awards | Top agency Department of Defense | NAICS 541712

Noblis Msd LLC

Philadelphia, PA

Philadelphia, PA | 481 awards | Top agency Department of Defense | NAICS 541330

Peraton Labs INC

Basking Ridge, NJ

Basking Ridge, NJ | 73 awards | Top agency Department of Defense | NAICS 541715

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