Department of the Treasury NAICS 541330 and PSC AJ13 contractors

Engineering Services. GENERAL SCIENCE & TECHNOLOGY R&D SVCS; GENERAL SCIENCE & TECHNOLOGY; EXPERIMENTAL DEVELOPMENT. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of the Treasury.

Department of the Treasury · NAICS 541330 · PSC AJ13

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$1,082,962,305

State overlap

Top recipients

Visible recipients in the Department of the Treasury overlap of NAICS 541330 and PSC AJ13

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.

$1,082,962,305