General Services Administration NAICS 541330 and PSC AD94 contractors

Engineering Services. R&D- DEFENSE OTHER: OTHER (ENGINEERING DEVELOPMENT). Cross-code overlap under General Services Administration.

General Services Administration · NAICS 541330 · PSC AD94

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$10,101,228,261

State overlap

Top recipients

Visible recipients in the General Services Administration overlap of NAICS 541330 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

Astrion Group, LLC

Huntsville, AL

Huntsville, AL | 45 awards | Top agency Department of Defense | NAICS 541712

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