RFP Database

Find HVAC & Mechanical RFPs and Bid Opportunities - Page 4

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. Page 4 of results.

DLA Aviation
FederalVA
Posted
Sep 1, 2026
Closes
Oct 19, 2026
Air Conditioning MO SPRPA126QUB74 RFP
2 ea, air conditioning MO, NSN: 1680015855106, P/Ns: 3XAM4 69-37319-312, 63760 69-37319-312.
Manchester-Boston Regional Airport - Engineering & Planning Office
Special DistrictNH
Posted
-
Closes
Nov 19, 2026
Contractors for the Airport Terminal & Walkway HVAC Equipment Replacement (Request for Pre-Qualification)
Project consists of the replacement of heating ventilation and air conditioning (hvac) equipment that is located on the roof of the airport terminal building and the terminal access walkway.
Passaic Valley Sewerage District
Special DistrictNJ
Posted
Sep 28, 2026
Closes
Nov 5, 2026
OEM Boiler Removal and Zimpro Heating System Modifications
Contract B487 involves decommissioning existing natural gas boilers, demolition and installation of hot water piping in utility tunnels, and installation of new heating equipment, hot water piping, and steam piping in the Sludge Heat Treatment Facility.
Dougherty County
CountyGA
Posted
-
Closes
Nov 13, 2026
DOCO Jail HVAC Rebuild & Cooling Tower Installation
The City of Albany Procurement Division seeks competitive sealed proposals from qualified firms to rebuild the chiller and install a cooling tower at the Dougherty County Jail.
Mobile County
CountyAL
Posted
Oct 14, 2026
Closes
Nov 11, 2026
Cooling Tower Replacement at Government Plaza RFP
Full replacement and assembly of three 500-ton Cooling towers and installation of new auxiliary chilled water connection piping at the Mobile Government Plaza.
Millard Public Schools
School DistrictNE
Posted
-
Closes
Oct 27, 2026
Bryan Elementary Cooling Tower Replacement RFP
Project consists of demolition of the existing cooling tower, structural steel, tank, pump, piping, select associated demolition and installation of new cooling tower, pumps, piping, tanks, and other associated specialties.
Red Deer
CityAB
Posted
Oct 9, 2026
Closes
Nov 3, 2026
WWTP HVAC REPLACEMENT
The City of Red Deer invites vendors to quote on an HVAC replacement project at its wastewater treatment plant.
City of South Jordan
CityUT
Posted
-
Closes
Oct 20, 2026
REQUEST FOR PROPOSAL FOR ANIMAL CONTROL BUILDING HVAC REPLACEMENT PROJECT #2026-028
Procurement of a qualified HVAC contractor for the replacement and installation of new Carrier heating, ventilation, and air conditioning equipment at the South Jordan Animal Control Building.
City of South Jordan
CityUT
Posted
-
Closes
Oct 20, 2026
REQUEST FOR PROPOSAL FOR ANIMAL CONTROL BUILDING HVAC REPLACEMENT PROJECT #2026-028
Procurement of a qualified HVAC contractor for the replacement and installation of new Carrier heating, ventilation, and air conditioning equipment at the South Jordan Animal Control Building.
Defense Logistics Agency
FederalVA
Posted
Oct 14, 2026
Closes
Oct 26, 2026
41--COOLING COIL,AIR,DUCT RFP
The Defense Logistics Agency is requesting quotations for three cooling coils, air duct type (NSN 4130011916114), for delivery to DLA Distribution Puget Sound, Washington, within 167 days after order.
Penryn Fire Protection District
Special DistrictCA
Posted
Oct 9, 2026
Closes
Oct 31, 2026
RFP #Penryn Fire - HVAC Replacement - Penryn Fire - Station 38 - HVAC Replacement
The Penryn Fire Protection District is seeking qualified, licensed HVAC contractors to remove and replace the existing rooftop packaged HVAC unit at Station 38 in Penryn, California.
New York State Office of Mental Health
State AgencyNY
Posted
Sep 22, 2026
Closes
Oct 22, 2026
PM of HVAC, Boiler & Refrigeration Systems & Ancillary Equipment
The NYS Office of Mental Health is soliciting PM services for HVAC, boiler, and refrigeration systems and ancillary equipment at the Nathan S.
New Bedford Housing Authority
Special DistrictMA
Posted
Sep 23, 2026
Closes
Oct 22, 2026
Boiler and Domestic Water Heater Replacement RFP
Replacement of two (2) hot water heating boilers and associated accessories.
Tenafly School District
School DistrictNJ
Posted
Oct 10, 2026
Closes
Nov 11, 2026
Boiler Replacement At Maugham Elementary School RFP
Boiler replacement at elementary school.
Town of Beacon Falls
CityCT
Posted
Oct 2, 2026
Closes
Oct 19, 2026
Boiler Replacement At WWTP Beacon Falls RFP
Waste water treatment plant boiler replacement project.
Michigan Department of Technology, Management and Budget
State AgencyMI
Posted
-
Closes
Oct 21, 2026
Clare Welcome Center Boiler Replacement RFP
Boiler replacement project.
City of Dayton
CityOH
Posted
Oct 12, 2026
Closes
Nov 5, 2026
Miami Water Treatment Plant Boiler Replacement
The City of Dayton seeks a contractor to remove the existing hot water boilers and boiler recirculation pumps at the Miami Water Treatment Plant and install in-kind replacements.
Texas Department of Criminal Justice
State AgencyTX
Posted
Sep 28, 2026
Closes
Oct 22, 2026
TDCJ San Saba Boiler Replacement RFP
Provide a purchase order for the replacement of boilers.
Cumberland County
CountyNC
Posted
-
Closes
Nov 4, 2026
INVITATION FOR BID CLIFFDALE LIBRARY BOILER REPLACEMENT
Replacement of HVAC boiler, pumps, and control system in Cliffdale Library building.
Coastal Carolina University
Higher EducationSC
Posted
Oct 13, 2026
Closes
Nov 5, 2026
Singleton Energy Plant Boiler Replacement RFP
Work includes to remove and replace (2) boilers with (2) 3,500 mbh input condensing boilers in a phased approach at the singleton building energy plant.