Department of Defense NAICS 541512 and PSC AD94 contractors

Computer Systems Design Services. R&D- DEFENSE OTHER: OTHER (ENGINEERING DEVELOPMENT). Cross-code overlap under Department of Defense.

Department of Defense · NAICS 541512 · PSC AD94

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$5,420,986,337

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 541512 and PSC AD94

Ecs Federal, LLC

Fairfax, VA

Fairfax, VA | 401 awards | Top agency Department of Defense | NAICS 541512

Amentum Technology, Inc.

Tullahoma, TN

Tullahoma, TN | 491 awards | Top agency National Aeronautics and Space Administration | NAICS 541712

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