Government contracts for plumbers in Colorado

Plumbers contracts in Colorado typically cover backflow-preventer testing, water-main repair, fixture replacement at federal buildings, sewer-line work at correctional facilities, and on-call plumbing IDIQs. Federal posts in this category fall under NAICS 238220 (Plumbing, Heating, and Air-Conditioning Contractors), and the bulk of the work flows to the Army Corps of Engineers, the Federal Bureau of Prisons, and GSA. Small-business set-asides are common because most jobs sit well below the simplified acquisition threshold.

Colorado currently has 7 open plumbers contracts in our database, with 4 added in the last 30 days. That's a steady cadence — enough flow to make automated alerting worthwhile rather than manual portal-checking. The most active buyers are NATIONAL PARK SERVICE (5 open posts) and BUREAU OF RECLAMATION (1), with the rest spread across other federal civilian agencies, DoD components, and state and local departments active in Colorado.

Beyond federal opportunities, much of the plumbers work in Colorado is posted through Colorado VSS / BIDS, with recurring buyers including the Colorado Department of Transportation and University of Colorado campuses. Colorado uses a centralized vendor self-service (VSS) portal — registering once exposes you to most agency postings. ContractRadar pulls federal postings from SAM.gov alongside state and local feeds so a plumbing contractor doesn't have to monitor each portal manually.