General Services Administration NAICS 221310 contractors in Colorado

Water Supply and Irrigation Systems. Use this deeper state-buyer-industry page to see which visible contractors sit closest to this exact overlap in the public AwardRegistry layer.

Colorado + General Services Administration

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$65,754,635

Visible recipients tied to General Services Administration, Colorado, and NAICS 221310

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.

$65,754,635