HVAC Services Contracts & Bids
Heating, ventilation, and air conditioning installation, repair, replacement, and preventive maintenance covering chillers, boilers, furnaces, air handlers, rooftop units, ductwork, refrigeration, cooling towers, ventilation systems, and mechanical HVAC service for public buildings and facilities.
85 open HVAC services opportunities right now — 25 federal, 60 state & local.
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HVAC services contract activity
A current snapshot based on 50 of 85 open listings shown on this page. Counts update with the directory.
- Federal (SAM.gov)20
- BidNet (local govts)7
- New York (NYSCR)5
- Florida (MyFloridaMarketPlace)2
- Virginia (eVA)2
- Other14
Deadline outlook
- Next 30 days
- 30
- Later
- 2
- Open / rolling
- 18
Most represented buyers
- VETERANS AFFAIRS, DEPARTMENT OF / VETERANS AFFAIRS, DEPARTMENT OF6
- New York (NYSCR)5
- California3
- DEPT OF DEFENSE / DEPT OF THE ARMY3
- Other33
27 of the listings shown were posted in the last 30 days. Federal (SAM.gov) contributes the largest share (20). VETERANS AFFAIRS, DEPARTMENT OF / VETERANS AFFAIRS, DEPARTMENT OF is the most represented buyer in this snapshot.
- FederalRepair HVAC Hanger 9 and Building 304DEPT OF DEFENSE / DEPT OF THE ARMY
Notice ID: W50S8526BA009_VGLZ_252034_REPAIR_HVAC_HANGER_9_AND_BUILDING_304Primary Solicitation Manager: Jack GarrettsonSubject: VGLZ 252034 - Repair HVAC Hanger 9 and Building 304Description: The 127 MSC hereby issues a pre-solicitation notice for solicitation W50S8526BA009, a Total Small Business Set-Aside for commercial construction services to repair HVAC Hanger 9 and Building 304, Project Title VGLZ 252034 This procurement is conducted in accordance with FAR Parts 12, 14, and 36, with an…
More - FederalBuilding 164 HVAC RepairDEPT OF DEFENSE / DEPT OF THE ARMY
The work shall be in strict compliance with the SOW, the project specifications, and the project drawings. Sections of the SOW may supersede the requirements found in the specifications, in which case, the more stringent/higher quality requirements will apply. The contractor shall schedule and perform a construction task for the replacement of the existing heating boiler systems and Roof Top Units (RTU) in Building 164 at the Selfridge Air National Guard Base, Harrison Twp. MI. The Contractor…
More - FederalJ041--Preventive Maintenance and Repair Services for HVAC Water Chillers and Air Handling Units (AHU) at the VA Caribbean Healthcare System (VACHS)VETERANS AFFAIRS, DEPARTMENT OF / VETERANS AFFAIRS, DEPARTMENT OF
Intent to Consolidate Notice: The Department of Veterans Affairs (VA) is providing the attached consolidation notice to industry for Preventive Maintenance and Repair Services for HVAC Water Chillers and Air Handling Units (AHU) at the VA Caribbean Healthcare System (VACHS) in accordance with the Revolutionary FAR Overhaul 7.107-3(b) requiring a notification to the public of consolidation requirement after making the formal determination. Intent to Consolidate Notice Point of Contact:…
More - FederalHVAC REPAIR JV RESOURCE_JORDAN VALLEYINTERIOR, DEPARTMENT OF THE / BUREAU OF LAND MANAGEMENT · due Oct 23, 2026
The objective of this contract is to recover all refrigerant from the system, remove and replace 2.5 ton heat pump, heat pump condenser and air handler; properly evacuate and charge system R-32 or compatible.
More - FederalZ2DA--626-24-203 Cooling Tower and ChillersVETERANS AFFAIRS, DEPARTMENT OF / VETERANS AFFAIRS, DEPARTMENT OF
THIS IS A PRE-SOLICIATION NOTICE The Department of Veterans Affairs, Network Contracting Office 9 Central Region, 1639 Medical Center Parkway, Suite 400, Murfreesboro, Tennessee 37129 will be soliciting a Request for Proposals (RFP) In accordance with Federal Acquisition Regulation (FAR 15.101-2 Lowest Price Technically Acceptable on or about 06/04/2026 for construction services for the following project: Project# Project 626-24-203_Cooling Tower and Chillers at the TVHS, VA Medical Center,…
More - State/localSCI Houtzdale - HVAC ImprovementsPennsylvania (eMarketplace)
Project Number Dgs C 0579 0009 P ... Project Number Dgs C 0579 0009 Phase 1 Project Title Sci Houtzdale Hvac Improvements Project Location 209 Institution Drive Houtzdale Pa 16651 This Project Is Advertising For Professional Selections For Design And Or Engineering Services Brief Description The Purpose Of This Project Is To Replace The Facilities Rooftop Units And Air Handler Units Which Have Surpassed Their Intended Service Life And No Longer Meet Operational Standards The Aging Systems…
More - FederalReplace HVAC Units, Building 366, USCG Base Elizabeth City, NCHOMELAND SECURITY, DEPARTMENT OF / US COAST GUARD
Contractor shall provide all labor, supervision, equipment, and material necessary to replace HVAC units for Building 366 at USCG Base Elizabeth City, NC. See attached Statement of Work. This procurement is 100% set-aside for Small Businesses using NAICS code of 238220 and size standard of $19,000,000. The Government contemplates award of a Firm-Fixed Price contract resulting from this solicitation. See 52.212-2 for evaluation criteria. All quotes must be submitted by NOON Eastern Time on…
More - State/localServicing, Maintenance and Repair of HVAC systems in non-domestic properties MTC 2027-2029United Kingdom (Find a Tender) · due Nov 12, 2026
East Renfrewshire Council is inviting tenders, from suitably qualified companies for the provision of a planned service and maintenance of air/ground source heat pumps, air conditioning, extract & ventilation, air handling and all associated components, along with reactive repairs on a Priority Coded P1-P5 24/7 call-out basis plus upgrade and replacement of equipment on an ad-hoc basis where required due to end-of-life or beyond-repair equipment in all ERC commercial sites i.e. everything that…
More - State/localFDC-010-104266.2Pennsylvania DCNR · due Oct 29, 2026
Sproul State Forest Office HVAC System Replacement Sproul Forestry District Noyes Township, Clinton County, Pennsylvania The existing water to water heat pumps, condenser water piping inside the building except for the HDPE piping from the well field, hydronic piping except for the radiant slab manifolds and pipe, variable air volume units, the variable air volume air handing unit, and the associated HVAC controls are to be demolished. The existing closed loop ground source well field and…
More - State/local27-85-3360SH HVAC and Ceiling Replacement Chickahominy Middle SchoolVirginia (eVA) · due Oct 15, 2026
The project is generally described as providing all labor, materials, supplies, tools, equipment, transportation and all incidentals required and/or implied for the complete and satisfactory performance necessary for the replacement of the existing water source heat pumps, boilers, water pumps, outside air units, classroom lighting, and associated electrical work, piping work, controls, and ceilings at Chickahominy Middle School, 9450 Atlee Station Road, Mechanicsville, VA 23116. All work…
More - State/localHeating, ventilation, and air conditioning (HVAC) maintenance and repair services for District SevenFlorida (MyFloridaMarketPlace) · due Oct 13, 2026
ADDENDUM #1 TO POST: REVISED EXHIBIT “C”, BID SHEET CHANGE IN EXHIBIT “A”, SCOPE OF SERVICES REVISED ATTACHMENT “B”, MAINTENANCE SCHEDULE TECHNICAL QUESTIONS AND ANSWERS ************************************************************************************************************************************************* The Florida Department of Transportation requests competitive sealed bids (as indicated in the solicitation) for the procurement of Heating, ventilation, and air conditioning (HVAC)…
More - State/localFire Station 8 HVAC ReplacementArlington County Government, VA (PRISM+) · due Oct 16, 2026
This new Fire Station 8 project consists of replacing the existing roof mounted 25 ton air handling unit with a new 30 ton unit which will be able to meet the revised standard of 68 degrees at 50 – 60% humidity for 24 hours a day, seven days a week. The project includes removal of the existing unit, replacement with a new unit, minor structural reinforcing to carry the load of the new unit. The new unit’s enthalpy wheel will increase energy efficiency by transferring both sensible and latent…
More - FederalVGLZ 252018 - Repair HVAC Building 303DEPT OF DEFENSE / DEPT OF THE ARMY
The 127 MSC hereby issues a pre-solicitation notice for solicitation W50S8526BA008, a Total Small Business Set-Aside for commercial construction services to repair HVAC Building 303, Project Title VGLZ 252018 This procurement is conducted in accordance with FAR Parts 12, 14, and 36, with an Invitation for Bids (IFB) planned for issuance in the month of July. The Michigan Air National Guard intends to issue an Invitation for Bids to award a single firm fixed-price contract for services,…
More - State/localHVAC Maintenance, Inspection, As-Needed Installation & Repair and Urgent On-Call ServicesSan Diego County Water Authority, CA · due Oct 27, 2026
The Water Authority is soliciting bids for heating, ventilation, and air-conditioning (HVAC) maintenance, inspection, as‑needed installation and repair, and urgent on‑call services.
More - State/localLarge- Capacity Central Plant Chillers Installation, Repair & Emergency ResponseFlorida (MyFloridaMarketPlace) · due Oct 29, 2026
We are pleased to invite you to participate on Bid #C007152 . The following link is to our new bidding platform, hosted by PlanetBids™, where you can find the bid documents: BID LINK HERE . The District is seeking the assistance of experienced contractors to provide Large-Capacity commercial and industrial chillers, rated at 2,000 tons or more for installation, repair and emergency response for a three-year continuing contract term. Services will included at least twenty-six (26) chillers at…
More - State/localIFB 2026-25 HVAC EQUIPMENT MAINTENANCE AND REPAIR SERVICESMassachusetts (COMMBUYS) · due Oct 30, 2026
DOWNLOAD IFB from www.lhma.org/bids The Lowell Housing Authority is seeking bids from qualified contractors interested in furnishing all labor, supervision, materials, equipment, tools, transportation, permits, testing, and incidentals necessary to remove, replace, install, test, and place into service boilers, domestic water heaters, and associated hot water storage tanks at various properties owned and/or managed by the Authority.
More - FederalThree Rivers RS Bldg# 2017 HVAC ReplacementAGRICULTURE, DEPARTMENT OF / FOREST SERVICE
This project consists of removing existing electric single packaged vertical unit (SPVU) and legally dispose. Provide and install similar new electric 4-ton SPVU (minimum 11 EER/3.3 COP) with defrost kit [Bard W48HFA15 and Bard HVAC 8620-223 Defrost Board Replacement Kit or approved equals], including all electrical (with any necessary connections or upgrades to the panel), structural or ducting modifications, and non-proprietary, programmable control(s). Perform startup testing and…
More - FederalZ--EROS Removal and replacement of chilled and condenINTERIOR, DEPARTMENT OF THE / US GEOLOGICAL SURVEY · due Oct 20, 2026
*Amendment 0001 corrects Section L Site Visit date to October 6, 2026* Request for Quote (RFQ) 140G0126Q0288 *Site Visit October 6, 2026 at 9 AM local time at USGS/EROS Science Center, 47914 252nd Street, Sioux Falls SD 57198* (1)Point of contact. Kimberly Schneider, Department of Interior, Reston Science Acquisition Branch, Kimberly_Schneider@ios.doi.gov (2) Set-asides. Total small business set-aside (3) Codes for services or supplies. NAICS 238220; PSC Z2DB (4) Description. (i) The…
More - State/localHeating, Ventilation and Air Conditioning (HVAC) Replacement at City HallHendersonville, TN · due Oct 16, 2026
ADDENDUM NO. 1 – October 9, 2026 Addendum No. 1 has been issued for this solicitation. Bidders are responsible for reviewing the addendum and acknowledging receipt in...
More - State/localCATS Boiler and Chiller Maintenance and Repair ServicesNorth Carolina (eVP) · due Oct 29, 2026
The City of Charlotte is using the Bonfire e-Procurement Portal (“Procurement Portal” - https://charlottenc.bonfirehub.com) to accept and evaluate proposals for this RFP. Proposals must be submitted electronically through the Procurement Portal on or before the Due Date in order to be accepted. You can search for the RFP document under the project number 269-2027-1769. The City of Charlotte is seeking proposals from qualified vendors to provide preventative maintenance and repair services for…
More - State/localLibrary HVAC ReplacementConnecticut (CTSource) · due Nov 12, 2026
The Town of Brookfield (the Town) is seeking sealed bid proposals from qualified contractors to replace HVAC equipment at the Brookfield Library, as detailed in the engineer’s specifications ‘2026-08-10 BTL HVAC Reno.pdf’ posted separately to this invitation to bid. The project consists of replacing two existing air handling units and associated external hot water heating coils, outdoor air-cooled condensing units, refrigerant piping, heating hot water piping, and electrical power.
More - FederalThe Saratoga National Cemetery is in need of HVAC Preventative Maintenance Services for a period of a Base plus four Option Years. -- J049VETERANS AFFAIRS, DEPARTMENT OF / VETERANS AFFAIRS, DEPARTMENT OF
The Saratoga National Cemetery is in need of HVAC Preventative Maintenance Services for a period of a Base plus four Option Years. -- J049 The Saratoga National Cemetery is in need of HVAC Preventative Maintenance Services for a period of a Base plus four Option Years. The POP: 4/15/2026 - 4/14/2027. See Schedule. Wage Determination: 2015-4143, Rev 33, Dated: 12-03-2026. The Saratoga National Cemetery is in need of HVAC Preventative Maintenance Services for a period of a Base plus four Option…
More - State/localN1490 Fire Station 8 HVAC ReplacementVirginia (eVA) · due Oct 16, 2026
This new Fire Station 8 project consists of replacing the existing roof mounted 25 ton air handling unit with a new 30 ton unit which will be able to meet the revised standard of 68 degrees at 50 â 60% humidity for 24 hours a day, seven days a week. The project includes removal of the existing unit, replacement with a new unit, minor structural reinforcing to carry the load of the new unit. The new unitâs enthalpy wheel will increase energy efficiency by transferring both sensible and…
More - State/localCHC Oncology R22 Chiller ReplacementNew Zealand (GETS) · due Oct 16, 2026
Currently there are two chillers at the Oncology building. The old R22 refrigerant chiller 2 needs to be replaced with a heat exchanger and pipes to the new chilled water system in the adjacent Parkside building ETP003. The works include construction of a new chilled water system from oncology to Parkside building. Associated works i.e. seismic engineering (NZS 4219), scaffolding, penetrations, lifting out the old R22 chiller through the roof.
More - State/localAIR-044 - USA (Lynchburg, Virginia) - Community Market and HVAC Renovation Services - Deadline October 29,2026Lynchburg, VA · due Oct 29, 2026
(1) Vendor needs to provide community market and HVAC renovation services to the government authority located in Lynchburg, VA.– Project includes replacing the market air handling units; providing a variable refrigerant flow system for market vendor spaces; providing an air handling unit and fabric duct system for the gym; replacing the steam heating system with a hydronic heating system; and providing a direct digital controls system.(2) All the questions must be submitted no later than…
More - FederalMultistack Chillers (Air Cooled), Associated Motor StartersSTATE, DEPARTMENT OF / STATE, DEPARTMENT OF · due Oct 14, 2026
The American Embassy in Maputo requires preventive maintenance services for Airstack Modular Chiller. These services shall result in all systems being serviced under this agreement being in good operational condition when activated. This work is to be performed on systems accessing the Chiller Yard areas of the building.
More - FederalThe purpose of this Amendment is to replace the posted Statement Of Work (SOW) and Schedule with their updated versions. All other Terms and Conditions shall remain unchanged. -- J049VETERANS AFFAIRS, DEPARTMENT OF / VETERANS AFFAIRS, DEPARTMENT OF
The purpose of this Amendment is to replace the posted Statement Of Work (SOW) and Schedule with their updated versions. All other Terms and Conditions shall remain unchanged. -- J049 The purpose of this Amendment is to replace the posted Statement Of Work (SOW) and Schedule with their updated versions. All other Terms and Conditions shall remain unchanged. The purpose of this Amendment is to replace the posted Statement Of Work (SOW) and Schedule with their updated versions. All other Terms…
More - FederalNAPLES CHILLER REPLACEMENTSTATE, DEPARTMENT OF / STATE, DEPARTMENT OF
Please note this solicitation is not ready to be issued as of this date. The Embassy of the United States in Rome, Italy will launch the solicitation on the SAM.gov website when it is available. The solicitation covers the replacement of the main chiller at the U.S. Consulate General in Naples, Italy. The Contractor shall furnish labor, material, and equipment to perform the work as required in the contract. This project is estimated at between $250,000 and $500,000. All responsible sources…
More - FederalN--NOTICE OF INTENT TO SOLE SOURCE FOR HVAC REPAIRSINTERIOR, DEPARTMENT OF THE / BUREAU OF INDIAN AFFAIRS
NOTICE OF INTENT TO AWARD A SOLE SOURCE CONTRACT. THIS IS NOT A REQUEST FOR COMPETITVE PROPOSALS. The Bureau of Indian Affairs (BIA) on behalf of the Bureau of Indian Education (BIE) intends to enter into a sole source Firm-Fixed Price contract with B2B Direct Sales, Inc. under the authority of FAR 16.505(b)(2)(i)(A), "Urgent & Compelling" Sole Source. Urgent request to diagnose, repair, and restore the operation of 3 Daikin VRV CU units located at Kaibeto Boarding School. All 3 HVAC units are…
More - FederalTroubleshoot & Repair of Portable Chillers Service RequirementDEPT OF DEFENSE / DEPT OF THE AIR FORCE · due Oct 15, 2026
This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with part 12. This announcement constitutes the only solicitation. Offers are being requested and a separate written solicitation will not be issued. Solicitation number FA301626R0035 is issued as a Request for Proposal (RFP) to Troubleshoot, Repair and Restore Portable Chillers located at Joint Base San Antonio (JBSA) Fort Sam Houston and Lackland, TX. This acquisition is set-aside…
More - FederalForest-Wide HVAC Repairs\UpgradesAGRICULTURE, DEPARTMENT OF / FOREST SERVICE · due Oct 19, 2026
This project includes repairing or replacing various HVAC equipment located at various locations across the Payette National Forest. The work includes the following: McCall Helibase-Replacement of an existing outdoor air conditioning unit Krassel District Office-Replacement of existing coil in north outdoor air conditioning unit Council Engine Bay-Replacement of an existing ceiling mounted propane unit Optional work includes the following: Supervisors Office-Repair of the three existing…
More - FederalZ1DA--PN: 636-25-301 Correct HVAC Deficiencies VANWIHCS, Omaha, NEVETERANS AFFAIRS, DEPARTMENT OF / VETERANS AFFAIRS, DEPARTMENT OF
This notice is for informational purposes only and is not a request for submission of bids. THIS IS A TOTAL 100% SERVICE-DISABLED VETERAN OWNED SMALL BUSINESS (SDVOSB) SET-ASIDE. This solicitation will be issued in accordance with Public Law 109-461, the Veterans Benefits, Healthcare Information and Technology Act of 2006, Sections 502 and 503, as a set-aside for Service-Disabled Veteran Owned Small Business (SDVOSB) concerns. In accordance with VAAR 819.7003(b), at the time of submission of…
More - FederalMaintenance of HVAC & BMS SystemSTATE, DEPARTMENT OF / STATE, DEPARTMENT OF
Please note this solicitation is not ready to be issued as of this date. The Embassy of the United States in Cyprus will launch the solicitation on the SAM (System for Award Management) Database https://www.sam.gov website when it is available. The Embassy of the United States in Nicosia will accepts quotations for the maintenance of the HVAC & BMS system . The anticipated performance is for a base year, with four one-year option periods, if exercised by the Government. These requirements may…
More - FederalZ--Remove and Replace Rosebud Agency HVAC in the Administration Building (BLDG 100INTERIOR, DEPARTMENT OF THE / BUREAU OF INDIAN AFFAIRS
Remove and Replace Rosebud Agency HVAC in the Administration Building (BLDG 1004)
More - State/local
- State/localHVAC, GEOTHERMAL & BUILDING AUTOMATION SYS. INSTALLATION, MAINTENANCE & REPAIRMichigan · due Oct 14, 2026
- State/localHVAC Preventative Maintenance, Repair, and Emergency Response ServicesCalifornia · due Nov 5, 2026
- FederalCON | Z1DA | REPLACE OR CHILLERS | 580-23-105 | PRESOLICITATIONVETERANS AFFAIRS, DEPARTMENT OF / VETERANS AFFAIRS, DEPARTMENT OF · due Oct 12, 2026
- State/local
- State/localHeating, Ventilation and Air Conditioning (HVAC) Replacement at City HallTennessee · due Oct 16, 2026
- State/localHeating, Ventilating, & Air Conditioning (HVAC) Preventative Maintenance & Repair ServicesCalifornia · due Oct 16, 2026
- State/local
- State/local
- State/localInstallation of New ERV & HVAC Upgrades at 205 Annex - Phase IIVictoria County, TX · due Oct 22, 2026
- State/local
- State/local
- State/localPM of HVAC, Boiler & Refrigeration Systems & Ancillary EquipmentNew York (NYSCR) · due Oct 22, 2026
- State/localHeating, Ventilation, and Air Conditioning (HVAC) Equipment Maintenance and Repair ServicesCalifornia · due Oct 14, 2026
- State/local
- State/localPreventive Maintenance of HVAC, Boiler & Water Treatment Systems & Ancillary Equipment at the Peekskill ClinicNew York (NYSCR) · due Oct 28, 2026
Frequently asked
85 open HVAC services opportunities are posted right now — 25 federal and 60 state & local — updated daily.
GovBidAlerts matches open federal (SAM.gov), state, and local solicitations to the HVAC services category with AI, so you can browse HVAC services bids and RFPs across every level of government in one place.
Federal award history by NAICS code
Federal buyers file HVAC services under these industry codes. Each code page shows who has won that work, which agencies buy it, and typical award sizes.
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
- 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- 333415 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
- 423730 Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers