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Home/Colorado/NAICS 561210/PSC Z1AA

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NAICS 561210 and PSC Z1AA contractors in Colorado

Facilities Support Services. MAINTENANCE OF OFFICE BUILDINGS. Use this deeper state cross-code page to see which visible contractors sit in the overlap between these two lanes inside Colorado.

Colorado · NAICS 561210 · PSC Z1AA
Last updated: April 8, 2026

Visible recipients

2

Mapped obligations

$260,122,134

Buyer overlap

4

Top recipients

Visible recipients in the Colorado overlap of NAICS 561210 and PSC Z1AA

Aleut O&m Services, LLC

Colorado Springs, CO

Aleut O&m Services, LLC is a federal alaskan native corporation owned firm profile based in Colorado Springs, CO. The current public data layer shows $27,208,314 in visible federal obligations across 56 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561210 (Facilities Support Services). The profile also shows meaningful product and service activity in PSC M1AZ.

$230,031,162

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

Next paths

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