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Government contracts for plumbers
A snapshot of open federal, state, and local opportunities, updated daily from SAM.gov and 622 procurement portals. To search them and get daily matches for your business, sign up free.
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Plumbers contracts by state — select a state to see local opportunities.
About plumbers contracts
Government contracts for plumbers span every level of public buying, from federal task orders down to county and municipal awards. At the federal level the work is concentrated under NAICS 238220 (Plumbing, Heating, and Air-Conditioning Contractors), and the most active customers are the Army Corps of Engineers, the Federal Bureau of Prisons, and GSA. The same buyer mix repeats year after year, which makes plumbing contractors a relatively predictable category to bid into once you know where the recurring spend lives.
Across the federal, state, and local sources ContractRadar tracks, there are 743 open plumbers contracts currently posting across 48 states, with 562 added in the last 30 days. At that volume a focused vendor can build a year-round pipeline from public-sector work alone, even before factoring in subcontracting opportunities under prime-held IDIQs. Nationally, the most active buyers of this work are Procurement (19 open posts) and NATIONAL PARK SERVICE (16); the remainder splits across federal civilian agencies, DoD components, and state and local departments.
Small-business set-asides are common because most jobs sit well below the simplified acquisition threshold. Beyond federal posts, every state runs its own procurement program with separate registration, certification, and bid-board rules — ContractRadar pulls SAM.gov together with state and local feeds so a plumbing contractor can monitor every market from one inbox instead of logging into a dozen portals each morning. Drill into any state below to see the open plumbers contracts, top buyers, and posting cadence in that specific market.
Top matching contracts
BID #27010 Athena Industrial Recycled Water Transmission Line Section 2: Phase 2
Open-cut and trenchless installation of 2,400± linear feet of 16-inch PVC water main piping; fittings, valves, blow-offs, air/vacuum release assemblies, and connections to existing water mains; hydros…
INSTALLATION AND SERVICE OF WATER SYSTEMS
Installation and service of water wells and water capture systems at various locations across the State. Drilling not Included.
BID #27010, Athena Industrial Recycled Water Transmission Line ¿ Section 2
The Project consists of approximately 2,400 LF of 16¿ PVC pipe recycled water main; erosion and sedimentation control; and appurtenances. Open-cut and trenchless installation of 2,400± linear feet of…
2027 & 2028 Water & Sewer Maintenance Division Plumbing Services
The City of Aurora, Illinois, invites qualified contractors to submit bids for plumbing services to maintain and repair water service components, including leaking water service pipes, curb boxes and …
On-Call Sanitary Sewer Services
The City of Des Moines Public Works Department is soliciting sealed bids from qualified bidders for as-needed plumbing services relating to the construction and/or maintenance of City owned sanitary s…
Install and repair drainage system.
07-LA-210-R28.9/R31.9 LOS ANGELES COUNTY IN PASADENA, LOS ANGELES, AND ARCADIA FROM 0.3 MILE EAST OF SAN GABRIEL BOULEVARD TO SANTA ANITA AVENUE
Phase 6 Sewer System Rehabilitation
The Town of Fairfield on behalf of its Water Pollution Control Utility (WPCU) is seeking competitive bids from qualified Contractors to provide sewer pipe cleaning, Closed Circuit Television (CCTV), C…
CIP 2537 Design Services for Installation of Alljoy Phase 2 Low-Pressure Sewer System
Seeking proposals from qualified and experienced consultants to provide professional engineering services for the design, permitting, bidding support, easement preparation, and construction administra…
Plumbing Maintenance and Repairs - Laredo Bridge System
The City of Laredo has established a local vendor preference ordinance 2018-O-175. All informal and formal Requests for bids for contracts will be evaluated with a 5% preference for local vendors. …
Alvarado Trunk Sewer & Water Main Relocations
TRADES REQUESTED, BUT NOT LIMITED TO, THE FOLLOWING WORK ITEMS: 237110, 237310, 238110, 541620, 561730 Electrical Work, Traffic control, Material, Rock and Sand, Pipe & Fittings, Saw Cutting, Shoring …
City of Havelock, 2026 Installation of SDR35 PVC Gravity Sewer Pipe and Replacement of Two Manholes Daniels Court
Installation of approximately a total of 40 feet of 8-inch PVC SDR35 Gravity Sewer Pipe, remove the two old manhole structures, and install two new manhole structures.
IFB Plumbing Repair and Replacement Services in Yuba County
Contractor shall furnish all labor, equipment, tools, parts, materials, supplies, permits, disposal, travel, and incidentals needed to repair, remove and legally dispose of existing material, and furn…
81st Street and Nieman Road Stream Crossing Repairs – Contract No. SMTC-C046
Scope of Work: The work consists of the following: furnishing all supervision, materials, labor, insurance, equipment, testing, and all necessary incidentals and work required to complete the proje…
Emergency Water Main Work
The Department of Design and Construction (DDC or the Department) is in the process of establishing a pre-qualified list (PQL) of contractors for furnishing all labor, materials and equipment, n…
CALEB ROAD SANITARY SEWER IMPROVEMENTS, PROJECT NO. 4-S-25
The work shall consist of all labor, materials, equipment, and incidentals necessary for the installation of approximately 543 L.F. of new 10” SDR-26, PVC pipe, along S.R’ 7 from an existing manhole, …