Department of Defense NAICS 541330 and PSC AC33 contractors

Engineering Services. NATIONAL DEFENSE R&D SERVICES; DEFENSE-RELATED ACTIVITIES; EXPERIMENTAL DEVELOPMENT. Cross-code overlap under Department of Defense.

Department of Defense · NAICS 541330 · PSC AC33

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$7,258,811,310

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 541330 and PSC AC33

Bell Textron INC

Fort Worth, TX

Fort Worth, TX | 1,341 awards | Top agency Department of Defense | NAICS 336411

$3,643,184,937

Applied Research Associates, Inc.

Albuquerque, NM

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

$1,027,999,668

Dcs Corporation

Alexandria, VA

Alexandria, VA | 411 awards | Top agency Department of Defense | NAICS 541712

$1,868,923,656

Peopletec, Inc.

Huntsville, AL

Huntsville, AL | 68 awards | Top agency Department of Defense | NAICS 541330

$231,599,041

Prescient Edge Corporation

Mc Lean, VA

Mc Lean, VA | 78 awards | Top agency General Services Administration | NAICS 541715

$230,168,172

Bevilacqua Research Corporation

Huntsville, AL

Huntsville, AL | 41 awards | Top agency Department of Defense | NAICS 541330

$254,813,753

Alluvionic INC

Melbourne, FL

Melbourne, FL | 33 awards | Top agency Department of Defense | NAICS 541611

$2,122,083

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