Department of Transportation NAICS 541330 and PSC AD25 contractors

Engineering Services. R&D- DEFENSE OTHER: SERVICES (OPERATIONAL SYSTEMS DEVELOPMENT). Cross-code overlap under Department of Transportation.

Department of Transportation · NAICS 541330 · PSC AD25

Last updated: April 9, 2026

Visible recipients

Mapped obligations

$9,957,899,240

State overlap

Top recipients

Visible recipients in the Department of Transportation overlap of NAICS 541330 and PSC AD25

Peraton Inc.

Herndon, VA

Herndon, VA | 1,140 awards | Top agency Department of Defense | NAICS 541330

Lockheed Martin Services, LLC

Gaithersburg, MD

Gaithersburg, MD | 5 awards | Top agency Department of Transportation | NAICS 541512

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