State + agency + NAICS + PSC page

Department of the Treasury NAICS 541512 and PSC R425 contractors in Virginia

Computer Systems Design Services. SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL. 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 the Treasury
Last updated: April 8, 2026

Visible recipients

5

Mapped obligations

$1,867,399,456

Cross-code depth

4 filters

Top recipients

Visible recipients tied to Department of the Treasury, Virginia, NAICS 541512, and PSC R425

Halvik, LLC

Vienna, VA

Halvik, LLC is a federal 8a program participant profile based in Vienna, VA. The current public data layer shows $157,469,966 in visible federal obligations across 202 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541330 (Engineering Services). The profile also shows meaningful product and service activity in PSC R499.

$205,142,185

American Systems Corporation

Mclean, VA

American Systems Corporation is a federal category business profile based in Mclean, VA. The current public data layer shows $147,161,687 in visible federal obligations across 295 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541330 (Engineering Services). The profile also shows meaningful product and service activity in PSC R425.

$962,558,693

Tyto Government Solutions INC

Reston, VA

Tyto Government Solutions INC is a federal category business profile based in Reston, VA. The current public data layer shows $33,497,365 in visible federal obligations across 88 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541330 (Engineering Services). The profile also shows meaningful product and service activity in PSC R425.

$616,741,228

Mantech Gray Hawk Systems, Inc.

Falls Church, VA

Mantech Gray Hawk Systems, Inc. is a federal category business profile based in Falls Church, VA. The current public data layer shows $28,570,924 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541330 (Engineering Services). The profile also shows meaningful product and service activity in PSC R425.

$16,305,362

Suvi Global Services LLC

Herndon, VA

Suvi Global Services LLC is a federal 8a program participant profile based in Herndon, VA. The current public data layer shows $23,179,377 in visible federal obligations across 70 awards or transactions. Department of Justice 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 R423.

$66,651,988