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HVAC contractors government bids in Illinois
HVAC bids cover chiller and boiler replacement, rooftop units, preventive maintenance and controls for public buildings, from single schools to statewide service agreements.
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Open in Illinois
163
Open across the US
27
States with open bids
About hvac contractors bids in Illinois
There are 6 open hvac contractors bids in Illinois. The most common NAICS code for this work is 238220. Across all construction work in Illinois, the buyers with the most open bids are THA - Toll Highway Authority (24), City of Aurora, IL (4), City of Naperville, IL (3), DHS - Human Services (3), DOC - Corrections (3).
Latest hvac contractors bids in Illinois
- 27 days left
ILVETERANS AFFAIRS, DEPARTMENT OF / VETERANS AFFAIRS, DEPARTMENT OF / 252-NETWORK CONTRACT OFFICE 12 (36C252)
Z1DA--550-20-121 Demo Old Boiler Plant B100 (CON)
Solicitation | Set-aside: Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14) | Place of performance: Danville, IL | Solicitation #36C25227B0002-0001 550-20-121 Demo Old Boiler Plant B100 CON Ame…
Due Nov 18, 2026 · Posted Oct 21, 2026
SAM.gov
- 27 days left
ILVETERANS AFFAIRS, DEPARTMENT OF / VETERANS AFFAIRS, DEPARTMENT OF / 252-NETWORK CONTRACT OFFICE 12 (36C252)
Z1DA--550-20-121 Demo Old Boiler Plant B100 (CON)
Presolicitation (upcoming bid) | Set-aside: Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14) | Place of performance: Danville, IL | Solicitation #36C25227B0002 Presolicitation Notice Presolici…
Due Nov 18, 2026 · Posted Oct 21, 2026
SAM.gov
- 15 days left
ILVETERANS AFFAIRS, DEPARTMENT OF / VETERANS AFFAIRS, DEPARTMENT OF / OFFICE OF CONSTRUCTION & FACILITIES MGMT (36C10F)
Y1DZ--Project Number 657-507, Correct Seismic Deficiencies for Building 14, Marion VAMC, Illinois Construction of New Boiler Plant and Demolition of Existing
Solicitation | Set-aside: Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14) | Place of performance: Marion, IL | Solicitation #36C10F26R0085 The Office of Construction and Facilities Management…
Due Nov 6, 2026 · Posted Oct 19, 2026
SAM.gov
- 8 days left
ILDOC - Corrections
EMERGENCY EXTENSION NOTICE - Chiller Rental
EMERGENCY EXTENSION NOTICE - Chiller Rental. DOC - Corrections, buyer Sandy Robinson. Solicitation 27-426DOC-CENTO-B-54516 on Illinois BidBuy (Sent).
Due Oct 30, 2026 · Posted Not listed
Illinois BidBuy
- 6 days left
ILDOC - Corrections
6-Month HVAC SERVICE CONTRACT
6-Month HVAC SERVICE CONTRACT. DOC - Corrections, buyer Bailey Lee. Solicitation 27-426DOC-PINCK-B-54276 on Illinois BidBuy (Sent).
Due Oct 28, 2026 · Posted Not listed
Illinois BidBuy
- 1 day left
ILDHS - Human Services
NOT A BIDDING OPPORTUNITY Emergency Final Cost Notice FY26 Shapiro HVAC Chiller Rental
NOT A BIDDING OPPORTUNITY Emergency Final Cost Notice FY26 Shapiro HVAC Chiller Rental. DHS - Human Services, buyer Samantha Morgan. Solicitation 27-444DHS-PROCU-B-54382 on Illinois BidBuy (Sent).
Due Oct 23, 2026 · Posted Not listed
Illinois BidBuy
HVAC contractors bids by state
Alaska (0) · Maine (0) · Vermont (0) · New Hampshire (0) · Washington (2) · Idaho (0) · Montana (0) · North Dakota (0) · Minnesota (0) · Illinois (6) · Wisconsin (0) · Michigan (5) · New York (4) · Rhode Island (0) · Massachusetts (9) · Oregon (6) · Nevada (2) · Wyoming (0) · South Dakota (0) · Iowa (0) · Indiana (0) · Ohio (0) · Pennsylvania (9) · New Jersey (2) · Connecticut (1) · California (18) · Utah (1) · Colorado (2) · Nebraska (1) · Missouri (1) · Kentucky (4) · West Virginia (5) · Virginia (14) · Maryland (1) · Delaware (0) · Arizona (1) · New Mexico (0) · Kansas (3) · Arkansas (0) · Tennessee (0) · North Carolina (17) · South Carolina (0) · District of Columbia (0) · Oklahoma (0) · Louisiana (0) · Mississippi (0) · Alabama (1) · Georgia (10) · Hawaii (0) · Texas (16) · Florida (6)