Department of Defense NAICS 221310 and PSC Y111 contractors

Water Supply and Irrigation Systems. CONSTRUCTION OF OFFICE BUILDINGS. 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 221310 · PSC Y111

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$122,324,278

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 221310 and PSC Y111

Pcl Construction Services, Inc.

Denver, CO

Pcl Construction Services, Inc. is a federal category business profile based in Denver, CO. The current public data layer shows $283,827,011 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 236220 (Commercial and Institutional Building Construction). The profile also shows meaningful product and service activity in PSC Y199.

$122,324,278