Federal HVAC & mechanical contracts in Illinois
5 open government HVAC & mechanical bids in Illinois right now, checked against SAM.gov every morning (last checked October 30, 2026).
Open HVAC & mechanical bids in Illinois
The soonest deadlines first. "Who can bid" shows the set-aside: some bids are only for certain small businesses.
| Bid | Agency | Where | Due | Who can bid |
|---|---|---|---|---|
| 36C25227Q0048 - Coolers and Freezer Supply | Veterans Affairs | North Chicago, Illinois | Oct 30 | SDVOSB |
| Z2DA--AMENDMENT 2: Solicitation 36C25227R0001 General Construction Matoc at the VA Illiana Health Care System in Danville, Il On-site | Veterans Affairs | Danville, Illinois | Nov 3 | SDVOSB |
| Y1DZ--PROJECT Number 657-507, Correct Seismic Deficiencies for Building 14, Marion VAMC, Illinois Construction of New Boiler Plant and Demolition of Existing On-site | Veterans Affairs | Marion, Illinois | Nov 6 | SDVOSB |
| Deep Pit Furnace Supply | Dept of the Army | Rock Island, Illinois | Nov 17 | Small business |
| Z1DA--550-20-121 Demo Old Boiler Plant B100 (con) On-site | Veterans Affairs | Danville, Illinois | Nov 18 | SDVOSB |
Who wins HVAC & mechanical work in Illinois
Small businesses with the most federal HVAC & mechanical contracts performed in Illinois in the last few years. Good to know whether you're bidding against them or looking for a sub.
| Company | Based in | Federal jobs | Total won |
|---|---|---|---|
| HASKRIS CO | Elmhurst, IL | 6 | |
| HSG MECHANICAL CONTRACTORS INC | Carterville, IL | 4 | |
| BLUE YONDER INC | Naperville, IL | 3 | |
| PERCIVAL SCIENTIFIC INCORPORATED | Perry, IA | 3 | |
| BLUE PACIFIC JV LLC | Naperville, IL | 1 | |
| JETT'S SPECIALTY CONTRACTING, LLC | Paducah, KY | 1 | |
| EOS MECHANICAL INC. | Rolling Meadows, IL | 1 | |
| HELM BUILDS INC | Palatine, IL | 1 | |
| VORIS MECHANICAL INC | Glendale Heights, IL | 1 | |
| EMCOR SERVICES TEAM MECHANICAL, INC. | Buffalo Grove, IL | 1 |
From public contract records on USAspending.gov. Solicity customers see phone numbers, a focus rating and local shops near each job. Is this your company and you'd rather not be listed? Email support@solicity.us.
What counts as HVAC & mechanical work
Heating, cooling, ventilation, building automation, refrigeration.
Agencies file this work under several industry codes, including 238220, 333415, 423730, and under product and service codes too. Solicity searches all of them and the words buyers actually use, so you don't have to know the codes. New to federal work? Our free SAM.gov guide walks you through registering (it's free) and sending your first quote.
HVAC & mechanical contracts in other states
Other trades in Illinois
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