Department of Transportation NAICS 541330 and PSC AC32 contractors

Engineering Services. NATIONAL DEFENSE R&D SERVICES; DEFENSE-RELATED ACTIVITIES; APPLIED RESEARCH. Cross-code overlap under Department of Transportation.

Department of Transportation · NAICS 541330 · PSC AC32

Last updated: April 9, 2026

Visible recipients

Mapped obligations

$18,285,552,831

State overlap

Top recipients

Visible recipients in the Department of Transportation overlap of NAICS 541330 and PSC AC32

The Mitre Corporation

Mc Lean, VA

Mc Lean, VA | 880 awards | Top agency Department of Defense | NAICS 541990

$9,796,741,394

Kbr Wyle Services, LLC

Fulton, MD

Fulton, MD | 645 awards | Top agency Department of Defense | NAICS 541712

$8,488,811,437

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