Department of Defense NAICS 541330 and PSC R604 contractors

Engineering Services. SUPPORT- ADMINISTRATIVE: MAILING/DISTRIBUTION. Cross-code overlap under Department of Defense.

Department of Defense · NAICS 541330 · PSC R604

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$1,220,774,983

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 541330 and PSC R604

Siemens Government Technologies INC

Arlington, VA

Arlington, VA | 227 awards | Top agency Department of Defense | NAICS 541512

Leidos Engineering & Sciences, LLC

San Diego, CA

San Diego, CA | 5 awards | Top agency Department of Defense | NAICS 334413

Avid Technology Professionals, LLC

Laurel, MD

Laurel, MD | 6 awards | Top agency Department of Defense | NAICS 541513

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