State + agency + NAICS + PSC page

Department of Transportation NAICS 541512 and PSC DF01 contractors in Virginia

Computer Systems Design Services. IT AND TELECOM - IT MANAGEMENT SUPPORT SERVICES (LABOR). Use this deepest state-buyer cross-code page to see which visible contractors sit in the exact overlap of buyer, geography, industry, and product-service lane.

Virginia · Department of Transportation
Last updated: April 7, 2026

Visible recipients

3

Mapped obligations

$633,239,453

Cross-code depth

4 filters

Top recipients

Visible recipients tied to Department of Transportation, Virginia, NAICS 541512, and PSC DF01

Tantus Technologies, Inc.

Arlington, VA

Tantus Technologies, Inc. is a federal category business profile based in Arlington, VA. The current public data layer shows $50,224,158 in visible federal obligations across 49 awards or transactions. Department of Health and Human Services appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541512 (Computer Systems Design Services). The profile also shows meaningful product and service activity in PSC R408.

$570,724,847

Trillion Technology Solutions INC

Reston, VA

Trillion Technology Solutions INC is a federal 8a program participant profile based in Reston, VA. The current public data layer shows $9,776,185 in visible federal obligations across 57 awards or transactions. Department of Homeland Security appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541512 (Computer Systems Design Services). The profile also shows meaningful product and service activity in PSC R499.

$61,777,544

Goldman Edwards - Tantus Technologies, LLC

Arlington, VA

Goldman Edwards - Tantus Technologies, LLC is a federal black american owned business profile based in Arlington, VA. The current public data layer shows $737,062 in visible federal obligations across 23 awards or transactions. Department of Transportation appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541519 (Other Computer Related Services). The profile also shows meaningful product and service activity in PSC DF01.

$737,062