Department of Transportation NAICS 541511 and PSC D318 contractors

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

Department of Transportation · NAICS 541511 · PSC D318

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$316,027,983

State overlap

Top recipients

Visible recipients in the Department of Transportation overlap of NAICS 541511 and PSC D318

Liberty It Solutions LLC

Mc Lean, VA

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

$197,394,135

Link Solutions INC

Mc Lean, VA

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

$28,886,951

Trillion Technology Solutions INC

Reston, VA

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

$45,285,077

Teamworx Security, Inc.

Columbia, MD

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

$2,614,404

Edc Consulting, LLC

Vienna, VA

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

$41,847,416

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