Government contracts for plumbers in Rhode Island

Plumbers contracts in Rhode Island 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, Rhode Island has 5 open plumbers contracts in our database, with 1 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 State of Rhode Island (4 open posts) and Estimating (1), with the rest spread across other federal civilian agencies, DoD components, and state and local departments active in Rhode Island.

Beyond federal opportunities, much of the plumbers work in Rhode Island is posted through the Rhode Island Division of Purchases bid portal, with recurring buyers including RIDOT and the University of Rhode Island. The Division of Purchases handles centralized buying for nearly all state agencies and quasi-publics. ContractRadar pulls federal postings from SAM.gov alongside state and local feeds so a plumbing contractor doesn't have to monitor each portal manually.