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Government contracts for hvac contractors 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 hvac contractors contracts in South Carolina
Hvac contractors contracts in South Carolina typically cover chiller and rooftop-unit replacements, building-automation (BAS) upgrades, indoor-air-quality remediation, preventive-maintenance contracts, and mechanical retrofits at aging federal facilities. Federal posts in this category fall under NAICS 238220 (Plumbing, Heating, and Air-Conditioning Contractors), and the bulk of the work flows to GSA, the Department of Veterans Affairs, and major DoD installations. Many HVAC IDIQs are reserved for small business and SDVOSB pools, especially on VA campuses.
South Carolina currently has 6 open hvac contractors contracts in our database, with 6 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 (3 open posts) and DEPT OF THE AIR FORCE (1), 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 hvac contractors 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 an HVAC contractor doesn't have to monitor each portal manually.
Top matching contracts in South Carolina
B1130 Annex HVAC Repair
Login at and search for 'FA480326RC004' to obtain more details.*
Provide Replacement of Heating, Ventilation, & Air
This project will provide Replacement of the Heating, Ventilation, & Air Conditioning (HVAC) Systems for Fort Sumter National Historic Park Liberty Square Visitor Center Charleston, South Carolina.
Z--Provide Replacement of Heating, Ventilation, & Air
The purpose of this amendment is to issue updated site visit information and updated Section M - Evaluation Factors for Award of the solicitation. The updated site visit information is provided as att…
Z--Provide Replacement of Heating, Ventilation, & Air
The purpose of this amendment is to issue responses to questions received in response to the solicitation. Questions dn answers are provided as attachment 0013.
REFRIGERATION SYSTEM & OUTSIDE CONTROL REPLACEMENT
UNRESTRICTED- REFRIGERATION SYSTEM AND OUTSIDE CONTROLS REPLACEMENT FOR HOLLINGS MARINE LAB IN CHARLESTON, SC Site Visit: NOS Hollings Marine Lab, 331 Ft. Johnson Rd, Charleston, SC 29412 Site Visit D…
25-2618 NWHS HVAC Equipment Replacement
Rock Hill Schools is seeking bids for the replacement and installation of some of the HVAC Equipment at NWHS. Type: Equipment Date: 6-17-2026 Time: 11:00 A.M. Location: 2503 W. Main St, Rock Hill,…