Department of Transportation NAICS 541519 and PSC D318 contractors

Other Computer Related Services. IT AND TELECOM- INTEGRATED HARDWARE/SOFTWARE/SERVICES SOLUTIONS, PREDOMINANTLY SERVICES. Cross-code overlap under Department of Transportation.

Department of Transportation · NAICS 541519 · PSC D318

Last updated: April 9, 2026

Visible recipients

Mapped obligations

$1,476,620,348

State overlap

Top recipients

Visible recipients in the Department of Transportation overlap of NAICS 541519 and PSC D318

Liberty It Solutions LLC

Mc Lean, VA

Mc Lean, VA | 5 awards | Top agency Department of Veterans Affairs | NAICS 541512

$188,691,533

General Dynamics One Source LLC

Falls Church, VA

Falls Church, VA | 158 awards | Top agency Department of Defense | NAICS 541512

$873,132,488

Gannett Fleming, Inc.

Camp Hill, PA

Camp Hill, PA | 5 awards | Top agency Department of Defense | NAICS 541512

$18,196,261

Link Solutions INC

Mc Lean, VA

Mc Lean, VA | 51 awards | Top agency Department of Defense | NAICS 541512

$68,867,516

Trillion Technology Solutions INC

Reston, VA

Reston, VA | 57 awards | Top agency Department of Homeland Security | NAICS 541512

$20,675,672

Arctic Slope Technical Services, Inc.

Beltsville, MD

Beltsville, MD | 126 awards | Top agency National Aeronautics and Space Administration | NAICS 541712

$280,392,005

Teamworx Security, Inc.

Columbia, MD

Columbia, MD | 25 awards | Top agency Department of Defense | NAICS 541512

$5,226,808

Edc Consulting, LLC

Vienna, VA

Vienna, VA | 13 awards | Top agency Department of Defense | NAICS 541512

$21,438,065

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