HVAC contracts

HVAC Bids & Contracts

Open HVAC bid opportunities from government agencies across the 12-state Midwest. 88 open right now. Jobs & Bids tracks these throughout the day so you can browse them free. With Pro, we email the ones matching your trades.

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• Parks Administration Building HVAC Repair and Upgrade Design Build
  Public agency · Closes Aug 28, 2026 · by end of day CT
  Perform HVAC repair and upgrade design build work at the Parks Administration Building in Michigan. The project involves repairing and upgrading the HVAC system.
• New Fire Station HVAC Scope
  Public agency · Closes Aug 4, 2026 · by end of day CT
  Provide HVAC work for a new fire station in Michigan. The scope includes HVAC systems for the new facility.
• Bryn Mawr HVAC Renovation
  Public agency · Closes Aug 24, 2026 · by end of day CT
  Perform HVAC renovation work at Bryn Mawr. The project involves replacing and upgrading heating, ventilation, and air conditioning systems.
• Facility HVAC Mechanical Equipment Inspection Maintenance and Repair Services
  Public agency · Closes Aug 10, 2026 · by end of day CT
  The contractor will provide HVAC mechanical equipment inspection, maintenance, and repair services as primary, secondary, or tertiary contractor based on award status.
• City of St. Joseph Mo HVAC Asset Inventory
  Public agency · Closes Not posted by agency
  Conduct an HVAC asset inventory. The work involves assessing and documenting all HVAC systems across city facilities.
• Fire and Security Station HVAC Improvements
  Public agency · Closes Aug 26, 2026 · by end of day CT
  Perform HVAC improvements at Fire And Security Station. The work includes removal and replacement of steam fin tube heaters, steam unit heaters, condensate pump receiver...
• HVAC Electric Motors and Parts
  Public agency · Closes Aug 13, 2026 · by end of day CT
  Provide HVAC electric motors and parts. The project involves supplying specified equipment for use in Michigan.
• Replace HVAC & Boilers/Pumps/Controls Troop B Headquarters & Crime Lab Macon
  Public agency · Closes Sep 10, 2026 · by end of day CT
  The project involves demolition of existing HVAC systems and installation of new HVAC equipment including air cooled chiller, boilers, pumps, hydronic piping, VAV boxes, air...
• HVAC Replacement and Controls Upgrade in Wisconsin
  Public agency · Closes Sep 22, 2026 · by end of day CT
  The document requests HVAC replacement and controls upgrade work in Wisconsin. The project includes replacement of an existing Johnson Controls direct digital control system...
• Replace Rehab Medicine AHU at Louis Stokes VA Medical Center Cleveland Ohio
  250-NETWORK Contract Office 10 (36C250) (Veterans Affairs, Department of) · Cleveland, OH, Federal · Closes Jul 31, 2026 · 11:00 AM CT
  Replace the existing Rehab Medicine rooftop HVAC equipment at the Louis Stokes VA Medical Center. The contractor must follow contract drawings and specifications.
• Electrical Engineering & Commercial Energy Specialist RFP for LVD Plaza Electrification and Energy Efficiency
  Lac Vieux Desert · MI · Closes Aug 14, 2026 · by end of day CT
  The Lac Vieux Desert Band of Lake Superior Chippewa Indians seeks an Electrical Engineering and Commercial Energy Specialist to evaluate and develop energy efficiency,...
• Storm Damage Repair Camp Crowder Training Site Neosho
  Public agency · Closes Aug 25, 2026 · by end of day CT
  Repair storm damage at Camp Crowder Training Site Neosho. The work includes removal and reinstallation of standing seam metal roofs on 9 buildings, demolition of one building,...
• Owens North (ES) Elementary School – Paint Mitigation and Priming – HVAC Ventilation
  Chicago Public Schools · Chicago, IL · Closes Aug 6, 2026 · 2:00 PM CT
  Perform paint mitigation and priming for HVAC ventilation at Owens North (ES) Elementary School. Bids must be submitted electronically via EUNA/Bonfire.
• HVAC Repair in Building 137
  W7NU Uspfo Activity Ohang 180 (Dept of Defense) · Swanton, OH, Federal · Closes Aug 3, 2026 · 3:00 PM CT
  The contractor shall repair HVAC in building 137 in accordance with the attached Performance Work Statement. A site visit is scheduled for Thursday 30 July 2026 at 10AM local time.
• MEP, DEC, and SEC Services for Portage County New Jail/LEC
  State of Wisconsin · Wisconsin (statewide) · Closes Aug 13, 2026 · 2:00 PM CT
  Mechanical, Plumbing, Electrical, Detention Equipment Contractor, and Security Electronic Contractor services for the Portage County New Jail/LEC. The work includes HVAC,...
• Activity Therapy Building HVAC Upgrades - LSH
  Public agency · Closes Aug 13, 2026 · by end of day CT
  The project involves replacing an existing air handling unit and condensing unit, installing new DDC controls and zone sensors, replacing hot water duct coils, and providing...
• HVAC Services for Small Residential Projects and Emergency Calls
  Public agency · Closes Aug 12, 2026 · by end of day CT
  The document outlines a time and materials contract for small residential HVAC projects and emergency service calls requiring timely response, cost estimates, and proper...
• HVAC Maintenance Services - Missouri
  Public agency · Closes Aug 4, 2026 · by end of day CT
  The Contractor shall provide HVAC maintenance and related services including troubleshooting, repair, emergency services, testing, and inspection of HVAC components with...
• Building 166 HVAC Replacement - Air National Guard Facility - Ohio
  Public agency · Closes Aug 10, 2026 · by end of day CT
  Replace an existing outdoor condensing unit for a Liebert precision cooling system. The work includes an option for complete indoor and outdoor unit replacement with new...
• West Middle Cooling Tower & Chillers Replacement
  Parkway Schools · MO · Closes Sep 14, 2026 · 2:00 PM CT
  Replace the cooling tower and chillers at West Middle. The project involves replacing the cooling tower and chillers.
• Fire Station 3 HVAC and Restroom Remodel Project
  Public agency · Closes Not posted by agency
  Replace the HVAC system and remodel the restroom at Fire Station 3. Project No. 11159.
• Deerfield Park District Roof & HVAC Rehabilitation at Multiple Locations
  Public agency · Closes Aug 10, 2026 · by end of day CT
  Remove and replace steep-sloped shingle roofing and low-sloped EPDM roof sections with new single-ply roofing assembly at multiple locations in Illinois.
• HVAC Work for LaGrange Road Station Renovations
  Public agency · Closes Aug 12, 2026 · by end of day CT
  Perform CS for LaGrange Road Station Renovations - HVAC.
• HVAC Installation for Fire Department Bunk House and Conference Room
  Public agency · Closes Aug 4, 2026 · by end of day CT
  Install a new HVAC unit for a bunk house and attached conference room. The work includes all labor, parts, and equipment for complete operational setup.
• RIVR-A 26 Chiller Replacement
  Public agency · Closes Aug 11, 2026 · by end of day CT
  Replace a chiller that serves Building A. Full project details are available in the RFP and attached pre-design.
• Chiller Replacement - Hector International Airport (FAR) ATCT
  697DCK Regional Acquisitions Svcs (Transportation, Department of) · Fargo, ND, Federal · Closes Sep 8, 2026 · 5:00 PM CT
  Replace a chiller at the Hector International Airport (FAR) Airport Traffic Control Tower (ATCT) in Fargo, North Dakota.
• Football Locker Room Renovation, McDonald Hall & Arena
  Missouri State University · Springfield, MO · Closes Aug 11, 2026 · by end of day CT
  The project involves a partial renovation of McDonald Hall & Arena to support Missouri State Athletics, including a new football locker room and associated facilities. Upgrades...
• HVAC Installation Fire Department Abilene Kansas
  City of Abilene · Abilene, KS · Closes Aug 4, 2026 · 1:00 PM CT
  Install a new HVAC unit at the Fire Department. The work is located at 419 N. Broadway, Abilene, Kansas.
• Schrank Hall North & South Roof Replacement
  Public agency · Closes Aug 11, 2026 · by end of day CT
  The project involves roof replacement for Schrank Hall North & South Rehab, including alteration work on roofing systems above existing roof decks, modifications to HVAC...
• HVAC Replacement Bldg 16 110 Ton McQuay Chiller
  Public agency · Closes Aug 5, 2026 · by end of day CT
  The contractor will remove and replace a 110 ton packaged McQuay chiller in Building 164, including all necessary accessories, parts, and equipment to ensure a complete and...
• Pool and HVAC Replacement B132
  Public agency · Closes Aug 21, 2026 · by end of day CT
  Replace pool and HVAC systems. The work involves replacing existing pool and HVAC systems at a specified location.
• UCM Student Wellness and Recreation Center HVAC Engineering and Related Design Services
  University of Central Missouri · Lee's Summit, MO · Closes Aug 7, 2026 · by end of day CT
  The university wants engineering and design services for HVAC systems at the Student Wellness and Recreation Center. A pre-proposal meeting is scheduled for July 23 at 1:00pm...
• HVAC & Plumbing Upgrade or Repair
  Public agency · Closes Jul 31, 2026 · by end of day CT
  Perform HVAC & Plumbing Upgrade or Repair. The work involves upgrading or repairing HVAC and plumbing systems.
• PWC LE Central Mosquito Office Renovation
  Public agency · Closes Aug 13, 2026 · by end of day CT
  Renovate an office into law enforcement offices. The work includes constructing two new offices, installing electronic security systems, LED lighting with motion sensors, HVAC...
• Rickenbacker Bldg. 820 HVAC Replacement
  Public agency · Closes Aug 5, 2026 · by end of day CT
  Replace HVAC systems at Rickenbacker Bldg. 820. The project involves HVAC replacements.
• Pool and HVAC Replacement B132
  Public agency · Closes Aug 21, 2026 · by end of day CT
  Replace a pool and HVAC system. The work involves replacing both systems at a location in Wisconsin.
• Pool and HVAC Replacement at B132
  252-NETWORK Contract Office 12 (36C252) (Veterans Affairs, Department of) · North Chicago, IL, Federal · Closes Aug 21, 2026 · 9:30 AM CT
  The contractor must replace pool plumbing and systems to meet current codes and Architectural Barriers Act compliance. Locker rooms will also be made ABA compliant, and the old...
• 2027 Job Order Contract Management of Multiple Water/Wastewater Projects
  Great Lakes Water Authority · MI · Closes Aug 27, 2026 · 11:00 AM CT
  Manage multiple water and wastewater projects simultaneously. Contractors must show experience working with various subcontractors over the last five years.
• On-Call Commercial HVAC Electrical and Plumbing Services
  Public agency · Closes Aug 5, 2026 · by end of day CT
  The issuing organization wants on-call commercial HVAC, electrical and plumbing services. The work involves providing services as needed for commercial properties.
• Classroom S126 Remodel
  Public agency · Closes Aug 26, 2026 · by end of day CT
  The project involves demolition of existing finishes and installation of new exterior doors, masonry infill, floor, ceiling, wall finishes, electrical, lighting, eyewash...
• HVAC & Plumbing Repair for VA Nebraska Western Iowa Health Care System
  Network Contract Office 23 (36C263) (Veterans Affairs, Department of) · Omaha, NE, Federal · Closes Jul 31, 2026 · 10:00 AM CT
  The VA Nebraska Western Iowa Health Care System wants HVAC and plumbing repair services. The work includes line items, quantities, and units of measure listed in the attached...
• Water Reclamation Facility Administration Building HVAC Replacement
  City of Middletown · Middletown, OH · Closes Jul 30, 2026 · 10:00 AM CT
  Replace HVAC systems at the Water Reclamation Facility Administration Building.
• 2026 WRRC Solids Processing Building MCC Room & Control Room Replacement
  Public agency · Closes Aug 6, 2026 · by end of day CT
  Repair and replace damaged walls, install new partition walls and doors for the MCC Room and Control Room in the upper level of the Solids Processing Buildings. New light...
• Metro WRRF EPS Electrical
  Public agency · Closes Aug 25, 2026 · by end of day CT
  The issuing organization wants construction services for two projects involving electrical, HVAC, structural, and building improvements to multiple EPS and WSE2 buildings,...
• HVAC Installation for 21,060 SF Classroom Building 711
  Public agency · Closes Aug 11, 2026 · by end of day CT
  Complete installation of a new building-wide HVAC system for a 21,060 square-foot classroom facility. The project includes natural gas line extension to replace inefficient and...
• Cooling Tower Stair Replacement at Power Plant 410 N County Farm Road
  DuPage County - Procurement Services · Wheaton, IL · Closes Aug 5, 2026 · by end of day CT
  Replace stairs at Power Plant 26-068-FM. The work includes furnishing and replacing stairs with all labor, services, and materials.
• Cooling Tower Stair Replacement for Power Plant
  DuPage County · Closes Aug 5, 2026 · 2:30 PM CT
• HVAC Electrical Plumbing Services
  Northwood Technical College · Rice Lake, WI · Closes Aug 5, 2026 · by end of day CT
• IPBS HVAC Motivair Units Replacement
  Public agency · Closes Jul 30, 2026 · by end of day CT
  Replace two rooftop chiller units including structural requirements, associated piping and ancillary components such as pumps, and re-insulation of existing piping.
• Air Handler Unit Removal and Replacement
  Public agency · Closes Jul 29, 2026 · by end of day CT
  The project involves removing an old air handler unit and purchasing and installing a new unit in Kansas.
• HVAC Preventive Maintenance Superior National Forest
  Public agency · Closes Aug 10, 2026 · by end of day CT
  Perform HVAC preventive maintenance. The work involves maintaining heating, ventilation, and air conditioning systems across the forest's facilities.
• Maple Chiller Replacement 2026
  Public agency · Closes Jul 28, 2026 · by end of day CT
  The document is for the 2026 Maple Chiller Replacement 07-13 solicitation. The work involves replacing a chiller system.
• Sherman Park Branch Library HVAC Repairs & Renovations
  Public agency · Closes Aug 3, 2026 · by end of day CT
  Perform building renovations for an existing branch library facility including exterior repairs and interior upgrades with new mechanical systems and accessibility improvements.
• Metro WRRF EPS Electrical & WSE2 Buildings Improvements
  MNBuys · Closes Aug 25, 2026 · 2:00 PM CT
  Perform electrical, HVAC, structural, and buildings improvements to EPS1, EPS2, EPS3, EPS4, EPS5, and WSE2 buildings. Asbestos, lead paint, and PCBs abatement is also required...
• HVAC Preventive Maintenance Superior National Forest
  Usda-Fs, Csa East 7 (Agriculture, Department of) · MN, Federal · Closes Aug 10, 2026 · 5:00 PM CT
  Provide preventive maintenance services for various HVAC components at multiple locations. The work involves maintenance of HVAC systems across multiple sites within the forest.
• IPBS HVAC Motivair Units Replacement
  Administrative Services, Dept · Iowa (statewide) · Closes Aug 11, 2026 · 2:00 PM CT
  Replace two Motivair Chiller Units at IPBS, 6450 Corporate Drive, Johnston, Iowa 50131.
• Cooling Tower Media Replacement Building 154
  Public agency · Closes Jul 30, 2026 · by end of day CT
  Replace cooling tower media at Building 154. The work involves media replacement for the cooling tower system.
• Replace Chiller and Building Automation System
  Public agency · Closes Aug 4, 2026 · by end of day CT
  Replace a chiller and building automation system. The work involves replacing critical HVAC and control systems in a commercial building.
• 2026 Chiller Replacement at Gower MS
  Public agency · Closes Jul 29, 2026 · by end of day CT
  Replace a rooftop chiller at a middle school facility in Illinois.
• Upgrade Unit Ventilators for MCF Togo Building 15
  Public agency · Closes Jul 30, 2026 · by end of day CT
  Upgrade unit ventilators for a correctional facility building. The work includes HVAC, electrical, plumbing, and other construction services.
• Substation U15 Rooftop Unit Replacement
  Public agency · Closes Jul 30, 2026 · by end of day CT
  Replace a 15-ton packaged rooftop air conditioning unit at Substation U15. The work includes removal of the existing unit, installation, electrical connections, factory...
• Building 154 Cooling Tower Media Replacement
  USDA Ars Afm Apd (Agriculture, Department of) · Ames, IA, Federal · Closes Jul 30, 2026 · 1:00 PM CT
  The Department of Agriculture wants a small business contractor to replace cooling tower media in Building 154. The NAICS code is 236220, and the work involves commercial and...
• Replace Pneumatic Control for DCT Brainerd Buildings 20 21 22
  Public agency · Closes Aug 5, 2026 · by end of day CT
  Replace pneumatic HVAC controls for DCT Buildings 20, 21, and 22. The work includes general, demolition, mechanical, electrical, acoustical ceiling tile, and controls work.
• Substation U15 Rooftop Unit Replacement
  State of Wisconsin · Wisconsin (statewide) · Closes Jul 30, 2026 · 10:00 AM CT
  Replace rooftop units at Substation U15. Bid documents are linked below.
• Evansville HVAC Replacement
  Public agency · Closes Aug 4, 2026 · by end of day CT
  Replace HVAC systems in Evansville, Indiana. The project involves replacing existing HVAC systems in multiple buildings.
• Interior Sustainment at Sidney RC NearNG
  Public agency · Closes Jul 30, 2026 · by end of day CT
  Perform a comprehensive interior remodel project requiring all labor, equipment, tools, materials, travel, lifts, and licenses for facility interior building components...
• 2026 Hazelwood City Hall Rooftop Unit Replacement
  City of Hazelwood · Hazelwood, MO · Closes Aug 3, 2026 · 9:00 AM CT
  Replace rooftop units at Hazelwood City Hall. The project involves replacing rooftop units at the City Hall building.
• Install New 97th IS Air Handling Unit Offutt AFB NE
  FA4600 55 Cons Pkp (Dept of Defense) · Offutt AFB, NE, Federal · Closes Aug 14, 2026 · 4:30 PM CT
  Install a new independent HVAC system for the 97th IS at Offutt AFB, Nebraska. The work involves a new design-build construction requirement for an independent HVAC system.
• Commercial HVAC Filters
  Public agency · Closes Aug 4, 2026 · by end of day CT
  Provide commercial HVAC filters in Nebraska. The project involves supplying and installing HVAC filters as specified.
• Woodlawn TACC HVAC Boiler Motor Replacement
  Public agency · Closes Jul 28, 2026 · by end of day CT
  The project involves replacing an HVAC boiler induced draft motor, including removal of existing equipment, installation of a new compatible motor, electrical verification,...
• HVAC Repair Services for Dupage Airport Authority in West Chicago, Illinois
  DuPage Airport Authority · West Chicago, IL · Closes Jul 28, 2026 · by end of day CT
  The Dupage Airport Authority wants on-call HVAC repair services. The work involves maintaining and repairing HVAC systems at their facility.
• HVAC Preventative Maintenance Across City-Owned Facilities
  Public agency · Closes Aug 3, 2026 · by end of day CT
  Perform ongoing preventative maintenance for all HVAC systems across all city-owned facilities in Missouri.
• HVAC Preventative Maintenance for City of St. Joseph Facilities
  City of St. Joseph, MO · Closes Aug 3, 2026 · by end of day CT
  The City of St. Joseph, Missouri wants licensed mechanical contractors to perform ongoing preventative maintenance for all HVAC systems across all City-owned facilities.
• Concrete Pad Installation
  Northfield Township · Closes Jul 31, 2026 · by end of day CT
  Install concrete pads in Michigan. The project involves the installation of concrete pads as specified in the bid documents.
• South Garage HVAC System Rebuild
  Public agency · Closes Jul 28, 2026 · by end of day CT
  The project involves demolition of existing mechanical equipment, cleaning of existing ductwork, and installation of new mechanical equipment for a South Garage HVAC system.
• Replace Boilers Phase 2 Building 29 Missouri National Guard
  Public agency · Closes Jul 30, 2026 · by end of day CT
  Replace boilers and perform related work at Building 29 AVCRAD Springfield. The work includes boiler replacements, cross-tie of both boiler plants, building automation system...
• Renovate Interior & Exterior Readiness Center Building
  Public agency · Closes Jul 30, 2026 · by end of day CT
  The project involves interior demolition and renovation of office areas, lobby, latrines, and locker rooms, along with HVAC system replacement, new fire alarm system, LED...
• South Garage HVAC Rebuild — Metropolitan Council
  MNBuys · Closes Jul 28, 2026 · 2:00 PM CT
  Demolish existing mechanical equipment, clean existing ductwork, and provide new mechanical equipment for the South Garage HVAC system. A pre-bid meeting is strongly encouraged.
• Public Works Facility Slab Repair and Roof Drain Piping
  Ramsey County · Saint Paul, MN · Closes Jul 30, 2026 · by end of day CT
  Repair under slab storm and sanitary piping at the Public Works facility. The work includes removal, salvage, disposal, storage, replacement, and restoration of interior...
• HVAC Maintenance Services for BPU Sites
  Public agency · Closes Jul 28, 2026 · by end of day CT
  Provide HVAC maintenance services for various BPU sites in Kansas. The work involves maintaining and repairing HVAC systems at multiple locations.
• Senior Center HVAC Rooftop Unit Replacement
  City of Macomb · Macomb, MI · Closes Jul 28, 2026 · 10:00 AM CT
  Replace HVAC rooftop unit #1 at the Senior Center. A mandatory pre-proposal meeting is required before bidding.
• HVAC Maintenance Services for BPU Sites
  KC Board of Public Utilities · Kansas City, KS · Closes Jul 28, 2026 · by end of day CT
  Provide maintenance services for HVAC, Boiler, and Heat Pump systems located at various BPU locations.
• HVAC Replacement at NSWC Crane IN
  W072 Endist Louisville (Dept of Defense) · Crane, IN, Federal · Closes Jul 30, 2026 · 9:00 AM CT
  Replace the HVAC system for Building 198 at NSWC Crane, Indiana. The work includes interior renovation and supporting work at adjacent buildings, such as new and reused...
• HVAC Repair Springfield Ohio
  W7NU Uspfo Activity Ohang 178 (Dept of Defense) · Springfield, OH, Federal · Closes Jul 28, 2026 · 10:00 AM CT
  Demolish and replace failing cooling infrastructure at Springfield-Beckley Air National Guard Base. The work includes installing three new Computer Room Air Conditioning (CRAC)...
• Jeff Replace Cooling Tower and Boilers
  Mwr Midwest REGION(60000) (Interior, Department of the) · St. Louis, MO, Federal · Closes Jul 28, 2026 · 11:00 AM CT
  Replace a cooling tower and install a new boiler at Gateway Arch National Park. The work is anticipated to begin in Fall 2026.
• Construct New Campus Chiller Plant
  255-NETWORK Contract Office 15 (36C255) (Veterans Affairs, Department of) · Marion, IL, Federal · Closes Aug 17, 2026 · 12:00 PM CT
  Construct a new chiller plant at the Marion VA Medical Center, including demolition of the existing plant and tie-ins to existing utilities. The existing chiller plant must...
• Upper Basin Resident Office Renovation at Garrison Dam
  Dept of Defense · W071 Endist Omaha · Riverdale, ND, Federal · Closes Aug 14, 2026 · 5:00 PM CT
  Renovating a portion of the 6th floor drawing room at Garrison Powerplant into an office space with new offices, room dividers, flooring, and system evaluations at Garrison...
• HVAC Repairs B522 Mansfield Ohio
  Dept of Defense · W7NU Uspfo Activity Ohang 179 · Mansfield, OH, Federal · Closes Jul 30, 2026 · 12:00 PM CT
  HVAC repairs and demolition work at the 179th Cyberspace Wing in Mansfield, Ohio.

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Sidewalk & Paving (384)Concrete (199)Electrical & Lighting (182)Bridge & Culvert (181)Roofing & Roof Replacement (133)Demolition (111)Painting & Coatings (64)Water Main (46)Fencing (41)Masonry & Facade Restoration (32)Pump & Lift Station (27)Athletic Field & Playground (25)Boiler & Heating (23)Generator & Backup Power (23)Elevator & Escalator (18)Fire Station (17)Parking Garage (9)Loading Dock (3)