Department of the Interior NAICS 541710 and PSC F999 contractors in Colorado

Research and Development in the Physical, Engineering, and Life Sciences. OTHER ENVIRONMENTAL SERVICES. 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.

Colorado · Department of the Interior

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$126,505,685

Cross-code depth

4 filters

Top recipients

Visible recipients tied to Department of the Interior, Colorado, NAICS 541710, and PSC F999

Hdr Environmental, Operations And Construction, Inc.

Englewood, CO

Hdr Environmental, Operations And Construction, Inc. is a federal category business profile based in Englewood, CO. The current public data layer shows $59,678,442 in visible federal obligations across 109 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 C211.

$126,505,685