RFP Database

Find HVAC & Mechanical RFPs and Bid Opportunities

Find open HVAC & Mechanical RFPs from state agencies, local governments, school districts and higher ed institutions.

Find open HVAC & Mechanical RFPs from state agencies, local governments, school districts and higher ed institutions. Updated daily.

Commission on Economic Opportunity of Luzerne County
OtherPA
Posted
-
Closes
Oct 29, 2026
Furnace and Boiler Replacement Heating System Maintenance and Improvement (Request for Proposal)
Provide furnace and boiler replacement, heating system maintenance and improvement work.
Bristol Housing Authority
Special DistrictCT
Posted
Oct 14, 2026
Closes
Nov 5, 2026
Heating, Ventilation and Air Conditioning (HVAC) Services
The Housing Authority City of Bristol seeks proposals from qualified contractors to provide HVAC services at multiple locations throughout the agency.
Town of Danvers
CityMA
Posted
Oct 15, 2026
Closes
Oct 29, 2026
Boiler, Furnace and HVAC Maintenance RFP
Boiler, furnace and HVAC maintenance services.
Quassaick Bridge Fire District
Special DistrictNY
Posted
Oct 2, 2026
Closes
Oct 21, 2026
Replacement of Rooftop Air Conditioning and Heating Units RFP
Work includes replacement of rooftop air conditioning and heating units.
City of Everett
CityWA
Posted
Oct 9, 2026
Closes
Nov 17, 2026
Heating, Ventilation and Air Conditioning (HVAC) Maintenance & Repair Service
The City is procuring scheduled HVAC maintenance and on-call repairs for its facilities.
Oklahoma Department of Transportation
State AgencyOK
Posted
Sep 23, 2026
Closes
Oct 27, 2026
Ohs Replacement of Chillers, Boilers and Cooling Tower RFP
Project consists of the replacement of three boilers, three chillers, and the cooling tower.
California Department of Transportation
State AgencyCA
Posted
Oct 10, 2026
Closes
Oct 29, 2026
Heating, Ventilation, Air Conditioning (HVAC) Installation in San Diego County
Caltrans seeks a contractor to provide HVAC replacement services in San Diego County.
City of Everett
CityWA
Posted
Oct 9, 2026
Closes
Nov 17, 2026
Heating, Ventilation and Air Conditioning (HVAC) Maintenance & Repair Service RFP
The City is procuring scheduled HVAC maintenance and on-call repairs for its facilities.
California Department of Transportation
State AgencyCA
Posted
Oct 10, 2026
Closes
Oct 29, 2026
Heating, Ventilation, Air Conditioning (HVAC) Installation in San Diego County RFP
Caltrans seeks a contractor to provide HVAC replacement services in San Diego County.
County of Riverside
CountyCA
Posted
Sep 24, 2026
Closes
Oct 22, 2026
RFQ #SHARC-00659 - Heating, Ventilation, Air Conditioning ( HVAC) Maintenance Services
County of Riverside Purchasing, on behalf of Riverside County Sheriff / Public Safety Enterprise Communications (PSEC), seeks quotations for scheduled preventive maintenance of its existing HVAC units.
City of Oakley
CityCA
Posted
Sep 22, 2026
Closes
Oct 22, 2026
Heating, Ventilating, & Air Conditioning (HVAC) Preventative Maintenance & Repair Services (Request for Proposals / Qualifications)
Provide heating, ventilating, and air conditioning (HVAC) preventative maintenance and repair services.
Department of State
FederalDC
Posted
May 6, 2026
Closes
May 5, 2027
REPLACEMENT OF AIR CONDITIONING SYSTEMS
The U.S. Embassy Rome intends to solicit the replacement of air conditioning systems serving three IT rooms at the Embassy compound in Rome, Italy.
California Department of Forestry and Fire Protection
Fire DepartmentCA
Posted
Oct 15, 2026
Closes
Oct 31, 2026
2CA08061 - Replacing Heating, Ventilation and Air Conditioning (HVAC) Units Services Small Business Bidders ONLY
CAL FIRE seeks a contractor to replace three HVAC systems at its Siskiyou Unit Emergency Command Center in Yreka, California.
Naval District Washington Fire & EMS
Fire DepartmentMD
Posted
Jan 7, 2026
Closes
Nov 11, 2028
BPA - Air Conditioning and Warm Air Heating PSC 4120, 4130
Naval Surface Warfare Center Indian Head Division (NSWC IHD) is soliciting Blanket Purchase Agreements (BPAs) for standard commercial air conditioning equipment and refrigeration/air conditioning components (PSC 4120, PSC 4130; NAICS 333415).
Naval Surface Warfare Center (NSWC)
FederalDC
Posted
Nov 21, 2023
Closes
Nov 11, 2028
BPA - Air Conditioning and Warm Air Heating PSC 4120, 4130
Air conditioning and warm air heating.
Ysleta Independent School District
School DistrictTX
Posted
Sep 18, 2025
Closes
Nov 30, 2029
Air Conditioning, Heating, and Ventilating Equipment, Parts and Accessories
Ysleta Independent School District is soliciting proposals to supply air conditioning, heating, and ventilating equipment, parts, and accessories on an as-needed basis.
Worthington Public Library
LibraryOH
Posted
Oct 14, 2026
Closes
Nov 6, 2026
Northwest Library Branch Cooling Tower and Boiler Replacement Project RFP
Northwest library branch cooling tower and boiler replacement project.
St Mary Community Action
OtherLA
Posted
Oct 7, 2026
Closes
Oct 25, 2026
Purchase and Installation of a New Air Conditioning/HVAC System
The selected contractor will be responsible for furnishing all labor, materials, equipment, permits, supervision, installation, testing, start-up, and related work necessary to provide a complete and operational air conditioning/HVAC system.
Miami-Dade County
CountyFL
Posted
Aug 31, 2026
Closes
Oct 19, 2026
MDAD HVAC Chillers RFP
The purpose of this Solicitation is to establish a full-service contract for MDAD HVAC Chillers in order to preserve all HVAC systems and associated auxiliary and water treatment equipment covered herein in optimal operating condition at all times.
County of Ocean
CountyNJ
Posted
Sep 29, 2026
Closes
Oct 20, 2026
Heating, Ventilating & Air Conditioning Maintenance, Service and Alteration RFP
Furnishing and delivery of heating, ventilating & air conditioning maintenance, service and alteration for the county