Social Security Administration NAICS 561210 and PSC Z1AA contractors in Colorado

Facilities Support Services. MAINTENANCE OF OFFICE BUILDINGS. 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 · Social Security Administration

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$30,090,972

Cross-code depth

4 filters

Top recipients

Visible recipients tied to Social Security Administration, Colorado, NAICS 561210, and PSC Z1AA

Hensel Phelps Services LLC

Greeley, CO

Hensel Phelps Services LLC is a federal category business profile based in Greeley, CO. The current public data layer shows $3,823,806 in visible federal obligations across 8 awards or transactions. Social Security Administration appears as the strongest visible awarding agency. Top industry concentration is in NAICS 238220 (Plumbing, Heating, and Air-Conditioning Contractors). The profile also shows meaningful product and service activity in PSC Z1AA.

$30,090,972