HVAC & Mechanical RFPs
Find HVAC and mechanical RFP opportunities from state facilities departments, county building departments, and municipal maintenance agencies. Search solicitations for HVAC systems, boiler replacement, furnace installation, and mechanical services updated daily.
The County of Hastings is soliciting proposals for the replacement of the HVAC Make-Up Air Unit at 7 Turnbull Street in Belleville, Ontario. The work involves removing and replacing the existing make-up air unit serving the property, which is part of the County's social housing portfolio. Proposals must be submitted through the Belleville bids and tenders portal by the stated deadline.
Posted Date
Release: Jul 15, 2026
Due Date
Close: Aug 11, 2026
HVAC Services (RFP)
AvailableComprehensive heating, ventilation, and air conditioning (“HVAC”) maintenance, repair, replacement,testing, inspection, emergency response, and related services (“Services”).
Posted Date
Release: Jun 10, 2026
Due Date
Close: Jul 22, 2026
The ADJ - Adjutant General (Ohio Army National Guard) issued a procurement titled "WOODLAWN TACC HVAC boiler motor" (ID SRC0000040240) for HVAC/boiler motor work at WOODLAWN TACC. The solicitation notes environmental compliance requirements and requests an Environmental Work Plan as part of performance, with work performed at locations under OHARNG jurisdiction and the contract to commence upon issuance of a notice to proceed. The estimated value range is about $8,000–$25,000 and responses are due July 28, 2026 (inquiry deadline listed as July 24, 2026 1:30 PM).
Posted Date
Release: Jul 6, 2026
Due Date
Close: Jul 28, 2026
Provide all labor, equipment and materials according to the specifications to complete the Reynolds Center Boiler.
Posted Date
Release: Jul 2, 2026
Due Date
Close: Jul 27, 2026
The City of Penticton has issued Request for Proposals 2026-RFP-21 seeking a qualified contractor to perform the boiler replacement at the Penticton Community Centre located at 325 Power Street in Penticton, British Columbia. Through this RFP, the City invites proposals from qualified respondents for the boiler replacement work at this community facility, with submissions to be uploaded via the City's Bonfire procurement portal at https://penticton.bonfirehub.ca/portal. The proposal deadline is August 5, 2026 at 2:00 pm local time, with questions accepted through the portal until July 22, 2026 at 4:00 pm; the RFP timetable is tentative and may be amended by addenda posted on the portal.
Posted Date
Release: Jul 3, 2026
Due Date
Close: Aug 5, 2026
The State Armory Board, acting by and through the Adjutant General of Indiana, is soliciting sealed bids (IFB MDI-SAB-26-B-009) for the Fort Wayne Boiler Replacement at 130 W. Cook Road, Fort Wayne, IN 46825, on behalf of the Indiana Army National Guard. This project, valued over $150,000, requires prequalified general contractors with Certificate of Qualification 1711.02 or 1712.01, a 5% bid bond, and goals of MBE 7%, WBE 5%, and IVBE 3%. A pre-bid meeting is scheduled for June 26, 2026, RFIs are due July 3, 2026, and sealed bids must be received by July 17, 2026 at 10:00 AM EST via email to the Deputy State Contracting Officer.
Posted Date
Release: Jun 11, 2026
Due Date
Close: Jul 17, 2026
This solicitation requests bids for replacement of the boiler at 540 Arapeen in Utah and seeks contractors to furnish and install boilers and related piping/connections. The posting shows an open period from 2026-06-23 through 2026-07-22 and indicates supporting documents and buyer contact are available on the buyer’s solicitation page but are gated to registered users. This is a procurement (construction) opportunity for boiler installation and not a grant; details and bid documents must be accessed on the official solicitation page.
Posted Date
Release: -
Due Date
Close: Jul 22, 2026
The Saskatchewan Health Authority (SHA) is issuing an Invitation to Tender (ITT5817) for the Boiler Replacement at Melfort Hospital, located at 510 Broadway Ave N, Melfort, SK. A mandatory site meeting has been scheduled for July 17, 2026 at 10:00 AM CST at the hospital, with bidders required to pre-register with the contact. The scope involves the replacement of boilers at the facility, with the closing date for tender submissions set for July 30, 2026 at 2:00 PM CST.
Posted Date
Release: Jul 9, 2026
Due Date
Close: Jul 30, 2026
The City of Carmel Utilities Department solicits a contractor to remove the existing headworks boiler system and supply and install a replacement boiler matching the current unit's capacity and functions. Bidders must register with the City's e‑procurement portal and submit E‑Verify documentation and a notarized Non‑Collusion Affidavit; the contract performance is expected to begin August 14, 2026 and run until completion of the installation. The solicitation identifies the place of performance as the Headworks Boiler Room in Carmel, Indiana and estimates the project value in the range of roughly $75,000–$250,000 (estimated).
Posted Date
Release: Jul 16, 2026
Due Date
Close: Aug 14, 2026
DSCR B150 ARNG Boiler Replacement
AvailableThe Defense Logistics Agency (Defense Supply Center Richmond) is soliciting quotes to replace the existing oil-fired boiler system at the DSCR B150 ARNG facility with a new dual-fuel (oil/natural gas) boiler system; the contractor will remove and dispose of the existing system and furnish, install, and commission the new system. The procurement is issued as RFQ SP4703-26-Q-0061, is a firm-fixed-price project set aside 100% for small businesses, and uses a lowest-priced technically acceptable (LPTA) award approach with an expected 270-day period of performance. Site visit and questions are scheduled in late July and quotes are due August 12, 2026 (end of day); SAM registration is required prior to award and Department of Labor wage determinations apply.
Posted Date
Release: Jul 13, 2026
Due Date
Close: Aug 13, 2026
Boiler Replacement 2026-2 RFP
AvailableThis solicitation is for boiler replacement services within the Hampton School District (SAU 90) in Hampton, New Hampshire. The project involves the removal of an existing boiler and installation of new replacement boilers at a school facility in the district. Bidders are required to submit proposals in accordance with the district's procurement procedures and specifications.
Posted Date
Release: Jul 15, 2026
Due Date
Close: Jul 28, 2026
Provide preventive maintenance (pm), inspection, operational testing, and boiler inspection coordination services for central plant mechanical equipment, including water-cooled chillers, air-cooled chillers, cooling towers, and boilers.
Posted Date
Release: Jul 15, 2026
Due Date
Close: Aug 26, 2026
Provide hvac cooling tower replacement which involves removing existing cooling tower equipment and installing new systems.
Posted Date
Release: Jun 21, 2026
Due Date
Close: Jul 21, 2026
EVANSVILLE HVAC REPLACEMENT
AvailableThis is an Invitation for Bid (IFB) MDI-SAB-26-B-014 issued by the State Armory Board of Indiana, acting by and through The Adjutant General, for the Evansville HVAC Replacement project at the Indiana Army National Guard's Evansville Readiness Center located at 3000 East Division Street, Evansville, IN 47711. Sealed bids from qualified general contractors (Certificate of Qualification 1711.00) will be received via email to the Deputy State Contracting Officer at contractingpublicbid@ago.in.gov until 10:00 AM (Eastern) on Tuesday, August 4, 2026, with bids read aloud via conference call at 11:00 AM EDT the same day. A mandatory pre-bid meeting will be held at the project site at 10:00 AM Central on July 14, 2026; complete contract documents are available through the MACO-Evansville Blue plan room for a non-refundable fee of $50.
Posted Date
Release: Jun 23, 2026
Due Date
Close: Aug 4, 2026
Casper HVAC Replacement
AvailableThis solicitation (Casper HVAC Replacement) seeks removal of the existing roof system and replacement with a new TPO membrane roof system and architectural roof edge fascia metal at the Casper Service Center. The opportunity is issued by the U.S. Department of Energy, Western Area Power Administration (Western–Rocky Mountain Region) and is classified under NAICS 238220; it is a small-business set-aside and expects a construction-level procurement in the low hundreds of thousands of dollars. The solicitation was posted 2026-07-07 and responses are due 2026-07-21 (see official posting/FedConnect for response instructions and attachments).
Posted Date
Release: Jul 7, 2026
Due Date
Close: Jul 21, 2026
Casper HVAC Replacement
AvailableHVAC Replacement to remove existing roof system, and replace with new TPO membrane roof system and architectural roof edge facia metal.
Posted Date
Release: Jul 7, 2026
Due Date
Close: Jul 21, 2026
HVAC Replacement Project
AvailableProvide HVAC replacement project.
Posted Date
Release: -
Due Date
Close: Jul 21, 2026
HVAC Replacement Project
AvailableThe Town of Spafford (Onondaga County, NY) is soliciting bids to replace the heating, ventilation and air conditioning system at Town Hall. The scope calls for removing the existing HVAC equipment and installing two new independent high‑efficiency heat pump systems (one serving the meeting room and one serving two offices and an open office area). This Invitation for Bid opened on 2026-07-10 and closes on 2026-08-13; the Town Clerk (Lisa Valletta) is listed as the contact (townclerk@townofspaffordny.gov, (315) 673-4144).
Posted Date
Release: Jul 10, 2026
Due Date
Close: Aug 13, 2026
Pumping unit, condensate, heating-cooling, NSN: 4130-014853333, TDP VER 004 , PART REF NR 377-00768-003, QTY 18 Ea
Posted Date
Release: Jul 14, 2026
Due Date
Close: Jul 30, 2026
Provide as-needed heating, ventilation, and air conditioning (HVAC) repair services.
Posted Date
Release: Jul 1, 2026
Due Date
Close: Jul 23, 2026
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