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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.

21
Open contracts
19
Added last 30 days

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 21 open hvac contractors contracts in our database, with 19 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 Clemson University (2 open posts) and State Fiscal Accountability Authority (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 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

SC

Security and Maintenance Upgrades - HVAC, Chiller and Kitchen Boiler Replacement - Headquarters - Replace Air Handlers

Provide labor and materials to replace (5) chilled water air handlers complete with new ductwork, VAV boxes, air distribution, and controls. New ceilings, lighting, and fire protection systems are als…

Department of CorrectionsPerformance: SCDue Nov 17, 2026Posted Oct 14, 2026
Category: Construction
SC

Replace Trane A/C Coil for 7.5-ton Unit

Requesting a quote for all labor, materials, and equipment to remove and replace the existing Trane indoor coil serving a 7.5-ton unit. Scope includes refrigerant recovery, coil removal and installati…

Northeastern Technical CollegePerformance: SCDue Sep 9, 2027Posted Sep 2, 2026
Category: Maintenance/Repair
ORA

HVAC System Replacement for North Road Recreation Complex

The City of Orangeburg is seeking HVAC system replacement for North Road Recreation Complex. This RFP is for a full replacement of the HVAC systems for both Quad 4 and Quad 5 buildings. The buildings …

City of OrangeburgPerformance: SCDue Nov 6, 2026Posted Oct 6, 2026
Category: HVAC Equipment and Supplies · HVAC Maint…Solicitation Type: Request for ProposalSolicitation #: RFP-2026-0010
SC

HVAC System Replacement for North Road Recreation Complex

The City of Orangeburg is seeking HVAC system replacement for North Road Recreation Complex. This RFP is for a full replacement of the HVAC systems for both Quad 4 and Quad 5 buildings. The buildings …

City of OrangeburgPerformance: SCDue Nov 6, 2026Posted Oct 6, 2026
Category: Maintenance/Repair
SC

IFB Annual Inspection & Preventative Maint on Chillers

SCDNR is soliciting for vendors to provide Annual Inspection & Preventative Maint on Chillers per scope of work. Please read the solicitation carefully before responding.

Department of Natural ResourcesPerformance: SCDue Nov 10, 2026Posted Oct 13, 2026
Category: Services
SC

Kitchen Equipment Maintenance and Repair

Dorchester School District Two is accepting proposals for a term contract to service commercial food service equipment districtwide.

Dorchester School District TwoPerformance: SCDue Oct 28, 2026Posted Oct 2, 2026
Category: Maintenance/Repair
SC

RFQ-SC Licensed Residential Contractors

Palmetto Community Action Partnership is seeking licensed and insured residential contractors to install energy efficiency measures. Scope of work is supplied by Palmetto CAP. Work includes but not li…

Charleston County Human Services dba Palmetto Community Action PartnershipPerformance: SCDue Aug 17, 2027Posted Aug 12, 2026
Category: Services
SC

Chiller Optimization Software and Maintenance

Clemson University is seeking bids for comprehensive software and programming optimization services encompassing both the maintenance of existing Chiller Plant Optimization (CPO) platforms and the int…

Clemson UniversityPerformance: SCDue Oct 28, 2026Posted Oct 14, 2026
Category: Information Technology
SC

IDQ - Roofing, Building Envelope, Thermal and Moisture Protection Consulting Services

USC seeking consulting services related to roofing,building envelope,thermal & moisture protection systems for campus facilities.Professional services to include existing system investigation,conditi…

State Fiscal Accountability AuthorityPerformance: SCDue Oct 22, 2026Posted Oct 2, 2026
Category: Architectural-Engineering
SC

Chiller and Infrastructure Replacement-North Energy Plant Chiller#2

Replacement of a 3000-Ton Water Cooled Chiller in the North Energy Plant with all associated mechanical and electrical work. One site visit immediately after Pre-Bid Conference. Bidders shall submit a…

University of South CarolinaPerformance: SCDue Nov 4, 2026Posted Oct 5, 2026
Category: Construction
SC

TTC - Palmer Campus Chiller Replacement *REVISED ATTACHED DOCUMENT**

This work includes but is not limited to the replacement of the 125-ton air cooled chiller and dedicated chilled water pump.

Trident Technical CollegePerformance: SCDue Nov 5, 2026Posted Oct 14, 2026
Category: Construction
SC

Waterfront Park Hall Mechanical Package

Berkeley County is requesting bids from qualified companies for the mechanical/HVAC aspect of the Hall renovation, located at the Waterfront Park in Moncks Corner, SC.

Berkeley CountyPerformance: SCDue Nov 10, 2026Posted Oct 7, 2026
Category: Construction
SC

RFP for Repair and Maintenance of Indoor and Outdoor scoreboards along with Time Clocks

RFP for repair and maintenance of indoor and outdoor scoreboards and time clocks. Programmable message boards and video boards. For all information pls go to our website. www.acpsd.net click dept…

Aiken County Public School DistrictPerformance: SCDue Oct 21, 2026Posted Oct 6, 2026
Category: Maintenance/Repair
SC

REBID - USC Aiken Science Building Water Heater Replacement

The University of South Carolina – Aiken is seeking contractors to replace the existing storage water heater and heating element in the Science building.

University of South CarolinaPerformance: SCDue Oct 29, 2026Posted Oct 2, 2026
Category: Services
SC

IDQ - Electrical Engineering Services

Electrical Engineering Services at SCDVA Facilities & Property throughout the State of South Carolina. The scope of work may include feasibility studies, cost estimating, construction document develo…

State Fiscal Accountability AuthorityPerformance: SCDue Oct 29, 2026Posted Oct 6, 2026
Category: Architectural-Engineering

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Top contracting agencies in South Carolina

Clemson University2 contracts
State Fiscal Accountability Authority2 contracts
Dorchester School District Two2 contracts
University of South Carolina2 contracts
City of Orangeburg2 contracts

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