Government contracts for plumbers in Minnesota

Plumbers contracts in Minnesota 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.

As of October 20, 2026, Minnesota has 2 open plumbers contracts in our database, with 2 added in the last 30 days. Volume in smaller markets is lumpy: a single base or facility can drive a quarter of annual postings. The most active buyers are Federal Subcontract (1 open posts) and Ramsey County (1), with the rest spread across other federal civilian agencies, DoD components, and state and local departments active in Minnesota.

Beyond federal opportunities, much of the plumbers work in Minnesota is posted through SWIFT / MN Bid Solicitation, with recurring buyers including MnDOT and the University of Minnesota. Minnesota's Targeted Group Business (TGB), Veteran-Owned (VO), and Economically Disadvantaged (ED) programs allocate dedicated spend to certified firms. ContractRadar pulls federal postings from SAM.gov alongside state and local feeds so a plumbing contractor doesn't have to monitor each portal manually.