Department of Transportation NAICS 541512 and PSC D302 contractors

Computer Systems Design Services. IT AND TELECOM- SYSTEMS DEVELOPMENT. Cross-code overlap under Department of Transportation.

Department of Transportation · NAICS 541512 · PSC D302

Last updated: April 9, 2026

Visible recipients

Mapped obligations

$3,059,744,781

State overlap

Top recipients

Visible recipients in the Department of Transportation overlap of NAICS 541512 and PSC D302

General Dynamics One Source LLC

Falls Church, VA

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

$1,744,138,662

Sparksoft Corporation

Columbia, MD

Columbia, MD | 52 awards | Top agency Department of Health and Human Services | NAICS 541512

$479,216,206

Mantech Enterprise Management, Inc.

Fairfax, VA

Fairfax, VA | 5 awards | Top agency Department of Defense | NAICS 541712

$15,446,233

Karsun Solutions LLC

Herndon, VA

Herndon, VA | 125 awards | Top agency Department of Transportation | NAICS 541519

$73,163,232

Forward Slope INC

San Diego, CA

San Diego, CA | 56 awards | Top agency Department of Defense | NAICS 541330

$45,643,696

Sevatec LLC

Reston, VA

Reston, VA | 17 awards | Top agency Department of Homeland Security | NAICS 541519

$469,053,854

Skyward It Solutions, LLC

Rockville, MD

Rockville, MD | 43 awards | Top agency Department of Health and Human Services | NAICS 541512

$77,474,887

Trillion Technology Solutions INC

Reston, VA

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

$64,223,365

I-link Solutions, Inc.

Chantilly, VA

Chantilly, VA | 26 awards | Top agency Department of Homeland Security | NAICS 541512

$11,703,136

Edc Consulting, LLC

Vienna, VA

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

$79,681,510

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