State + NAICS + PSC page

NAICS 541310 and PSC B510 contractors in Colorado

Architectural Services. SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS. Use this deeper state cross-code page to see which visible contractors sit in the overlap between these two lanes inside Colorado.

Colorado · NAICS 541310 · PSC B510

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$110,346,045

Buyer overlap

Top recipients

Visible recipients in the Colorado overlap of NAICS 541310 and PSC B510

Stantec Consulting Services Inc.

Denver, CO

Stantec Consulting Services Inc. is a federal category business profile based in Denver, CO. The current public data layer shows $21,902,417 in visible federal obligations across 138 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 C219.

$110,346,045