HVAC Government Contracts in Great Lakes, IL
Ranked opportunities and likely upcoming recompetes for facilities contractors in Great Lakes.
Market Intelligence —
HVAC in Great Lakes, IL
Federal HVAC procurement in Great Lakes runs below the Illinois average — 3 opportunities in Q2 2026 versus 8 per city statewide. Unknown and Batavia account for the majority of the state's activity. Lower competition can be an advantage: fewer incumbent contractors means less crowded solicitations and a better chance of standing out to evaluators.
At the state level, Department of Veterans Affairs leads Illinois's HVAC procurement at 42% of awards, followed by Department of the Navy (36%). Contractors should prioritize building past performance with Department of Veterans Affairs and Department of the Navy, which together control the majority of local awards. These statewide patterns are a strong indicator of the buying agencies active in the Great Lakes area. Statewide in Illinois, the incumbent landscape is entrenched: the top 3 vendors hold 80% of recent awards. New entrants should target recompete windows or set-aside opportunities rather than competing head-to-head on open solicitations.
Analysis computed from SAM.gov and USAspending.gov data · Updated daily
There are 3 open hvac contract opportunities in Great Lakes, IL as of 2026-06-13, with 1 likely recompete on the horizon. The top buying agency is Department of Veterans Affairs.
3
Open Opportunities
1
Likely Recompetes
Department of Veterans Affairs
Top Buying Agency
ONEILL CONTRACTORS INC
Most Active Incumbent
Top Opportunities This Week
| Score↕ | Title↕ | Location↕ | Agency↕ | Due Date↕ | Set-Aside↕ |
|---|---|---|---|---|---|
| 56 | Replacement of Galley Food Service Equipment | Great Lakes, IL | DEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.NAVFAC ATLANTIC CMD.NAVFAC MID-ATLANTIC.NAVFACSYSCOM MID-ATLANTIC | Feb 28, 2026 | — |
| 54 | Galley Steam Equipment | Great Lakes, IL | DEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.NAVFAC ATLANTIC CMD.NAVFAC MID-ATLANTIC.NAVFACSYSCOM MID-ATLANTIC | — | — |
| 52 | DESIGN-BUILD/ DESIGN-BID-BUILD INDEFINITE DELIVERY/INDEFINITE QUANTITY (IDIQ) MULTIPLE AWARD CONSTRUCTION CONTRACT (MACC) FOR MECHANICAL, ELECTRICAL, PLUMBING, AND FIRE PROTECTION PROJECTS AT NAVAL STATION GREAT LAKES AND NAVAL OPERATIONAL SUPPORT CENTERS | Great Lakes, IL | DEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.NAVFAC ATLANTIC CMD.NAVFAC MID-ATLANTIC.NAVFACSYSCOM MID-ATLANTIC | May 7, 2026 | — |
Recompetes
| Score↕ | Location↕ | Agency↕ | Incumbent↕ | Est. Window↕ | Takeover Signal↕ |
|---|---|---|---|---|---|
| 88 | Department of Veterans Affairs | Department of Veterans Affairs | CITADEL FEDERAL SOLUTIONS LLC | Dec 31, 2025 – Apr 30, 2026 | high |
Top Buying Agencies
| Agency↕ | Awards↕ | Est. Spend↕ |
|---|---|---|
| Department of Veterans Affairs | 57 | $75.3M |
| Department of the Navy | 49 | $58.3M |
| Department of the Army | 21 | $51.9M |
| Public Buildings Service | 5 | $6.1M |
| Federal Aviation Administration | 4 | $2.6M |
Top Incumbent Vendors
How we score and rank opportunities →
Nearby Cities
Other Services in Great Lakes
Cite this page
APA
RecompeteIQ. (2026). HVAC Government Contracts in Great Lakes, IL. Retrieved 2026-06-13, from https://recompeteiq.com/contracts/hvac-contractors/il/great-lakes
Chicago
RecompeteIQ. "HVAC Government Contracts in Great Lakes, IL." Accessed 2026-06-13. https://recompeteiq.com/contracts/hvac-contractors/il/great-lakes.
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