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Government contracts for plumbers in South Carolina
A snapshot of open federal, state, and local opportunities in South Carolina, updated daily. To search them and get daily matches for your business, sign up free.
About plumbers contracts in South Carolina
Plumbers contracts in South Carolina 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.
South Carolina currently has 23 open plumbers contracts in our database, with 22 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 Beaufort - Jasper Water & Sewer Authority (3 open posts) and DEPT OF THE ARMY (2), with the rest spread across other federal civilian agencies, DoD components, and state and local departments active in South Carolina.
Beyond federal opportunities, much of the plumbers work in South Carolina is posted through the South Carolina SCEIS / SCBO bid system, with recurring buyers including the South Carolina Department of Transportation and the University of South Carolina / Clemson. The state publishes its contracts through SCBO (South Carolina Business Opportunities) — daily monitoring is the simplest way to catch new awards. ContractRadar pulls federal postings from SAM.gov alongside state and local feeds so a plumbing contractor doesn't have to monitor each portal manually.
Top matching contracts in South Carolina
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…
Wastewater Gravity Line Upgrades at Saxe Gotha Industrial Park
Wastewater Gravity Line Upgrades at Saxe Gotha Industrial Park Invitation for Bid No Pre-Bid Conference Data Found Reference: Invitation for Bid-2027-IFB-05 Plumbing and Waterwork: Equipment, Mach…
Well Piping Rehab Division 2
The project generally consists of the rehabilitation of an existing well with the replacement of discharge piping, disinfection treatment system, and all appurtenances and incidental construction in a…
Caldwell Street Water Line Replacement
Installation of approximately 1,150 linear feet of 6-inch PVC and DIP water lines • Installation of two gate valves and two fire hydrant assemblies • Approximately 180 linear feet of asphalt road pa…
Heyward Street Waterline Replacement (CIP-2257)
Installation of approximately 1,950-LF of eight (8)-inch and four (4)-inch water mains and associated isolation valves, including five (5) tie-ins to existing water lines. Installation of a watermain …
Water Main Replacement Division 1
The project generally consists of installation of approximately 660 LF of 6-inch water main, 1,200 LF of 8-inch water main, and all appurtenances and incidental construction in accordance with the pla…
Request for Qualifications- Water, Sewer, & Stormwater Distribution Contractors
The City of Sumter, South Carolina intends to prequalify one or more experienced firms, partnerships, or individuals (Vendors) to establish a pool of vendors to perform construction, repair, rehabilit…
CIP 2490 PWTP Sludge Removal System Replacement
The Project scope of work includes verification of existing conditions of the basins, review of equipment submittals, coordination with the manufacturer, and installation design, including any modific…
CCTV Inspection and Cleaning of Gravity Sanitary Sewer Pipeline and Manholes
The OJRSA is seeking a Contractor to perform CCTV inspection and cleaning services and generate reports (using NASSCO evaluation scoring system) on approximately 6,582 LF 8"; 6,599 LF 10"; 10,138 LF 1…
Post Wide Fire Systems Inspection, Testing and Repair Grease Ducts, Hoods Cleaning and Fire Suppression
The contractor shall provide all personnel, equipment, supplies, facilities, transportation, tools, materials, supervision, and other items and non-personal services necessary to perform Fire Systems …
Post Wide Fire Systems Inspection, Testing and Repair Grease Ducts, Hoods Cleaning and Fire Suppression
The contractor shall provide all personnel, equipment, supplies, facilities, transportation, tools, materials, supervision, and other items and non-personal services necessary to perform Fire Systems …
Olanta Water System Rehabilitation
Division 1-Water Main Replacement: Install approximately 1410 LF of 3" PVC, and 6,721 LF of 8" PVC water lines to replace 2" galvanized and 6" AC Waterlines which are to be abandoned in place. Divisi…
Merrifield Park Drainage Improvement Project
The project generally consists of removing existing improvements as necessary, installing new storm drainage pipe and catch basins, restoring driveways, curbs, pavement, and fences, and stabilizing di…
On-Call Tree Trimming, Removal & Stump Grinding Services
On-Call Tree Trimming, Removal & Stump Grinding Services Request for Professional Qualifications No Pre-Bid Conference Data Found Reference: Request for Professional Qualifications-2027-RFPQ- Envi…
RFQu PRE-QUALIFICATION PUMP STATION / WET WELL REHABILITATION PROJECTS
CWS is inviting qualified Contractors to submit qualifications for rehabilitation of three pump stations in CHS County, SC. Work includes bypass pumping, wetwell rehab, piping replacement, and some mi…