Department of Defense NAICS 541611 and PSC AC65 contractors

Administrative Management and General Management Consulting Services. R&D- DEFENSE SYSTEM: ELECTRONICS/COMMUNICATION EQUIPMENT (OPERATIONAL SYSTEMS DEVELOPMENT). Cross-code overlap under Department of Defense.

Department of Defense · NAICS 541611 · PSC AC65

Last updated: April 9, 2026

Visible recipients

Mapped obligations

$2,838,346,991

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 541611 and PSC AC65

Bae Systems Technology Solutions & Services Inc.

Rockville, MD

Rockville, MD | 1,291 awards | Top agency Department of Defense | NAICS 541330

$2,406,289,321

Mantech Systems Engineering Corporation

Fairfax, VA

Fairfax, VA | 5 awards | Top agency Department of Defense | NAICS 541330

$95,484,260

The Mil Corporation

Bowie, MD

Bowie, MD | 189 awards | Top agency Department of Defense | NAICS 541519

$336,573,410

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