Department of Transportation NAICS 541330 and PSC D399 contractors in Maryland

Engineering Services. IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS. Deepest cross-filter overlap.

Maryland · Department of Transportation

Last updated: April 9, 2026

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$4,560,965,319

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Visible recipients tied to Department of Transportation, Maryland, NAICS 541330, and PSC D399

Sparksoft Corporation

Columbia, MD

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

Leidos Innovations Corporation

Gaithersburg, MD

Gaithersburg, MD | 2 awards | Top agency Department of Transportation | NAICS 334290

Lockheed Martin Services, LLC

Gaithersburg, MD

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

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