Department of Defense NAICS 541330 and PSC Y159 contractors

Engineering Services. CONSTRUCT/OTHER INDUSTRIAL BLDGS. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Defense.

Department of Defense · NAICS 541330 · PSC Y159

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$236,690,885

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 541330 and PSC Y159

Balfour Beatty Construction, LLC

Falls Church, VA

Balfour Beatty Construction, LLC is a federal category business profile based in Falls Church, VA. The current public data layer shows $117,702,912 in visible federal obligations across 58 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 236220 (Commercial and Institutional Building Construction). The profile also shows meaningful product and service activity in PSC Y1JZ.

$236,690,885