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HVAC Government Contracts in Springfield, IL

Ranked opportunities and likely upcoming recompetes for facilities contractors in Springfield.

Get free Springfield opportunity & recompete alertsUpdates daily · Jul 14, 2:03 AM ET latest update

Market Intelligence —
HVAC in Springfield, IL

Springfield's HVAC market tracks near the Illinois average with 5 active opportunities in Q3 2026. The state average is 8 per city across 15 cities with federal activity, representing $195K in estimated pipeline value. Steady, predictable procurement volume makes Springfield a reliable market for contractors seeking consistent federal HVAC work in Illinois.

At the state level, Department of Veterans Affairs leads Illinois's HVAC procurement at 45% of awards, followed by Department of the Navy (34%). 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 Springfield 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.

Across Illinois, there are 2 HVAC contracts approaching recompete windows, worth an estimated $64.7M combined — any of which could create opportunity for contractors based in or targeting Springfield. The largest is a $48.1M contract with Department of the Army, currently held by TUNISTA LOGISTICS SOLUTIONS, LLC, which carries a high takeover signal based on the agency's vendor switching history. 2 of these recompetes carry high takeover signals, suggesting real opportunity for new entrants to displace incumbents.

Analysis computed from SAM.gov and USAspending.gov data · Updated daily

There are 5 open hvac contract opportunities in Springfield, IL as of 2026-07-14, with 2 likely recompetes on the horizon. The top buying agency is Department of Veterans Affairs.

5

Open Opportunities

2

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↕
65183 CES Vehicle Exhaust Ventilation System B19Springfield, ILDEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.JFHQ USPFO IL.USPFO IL PROCUREMENT.W7M6 USPFO ACTIVITY ILANG 183Jan 5, 2026SBA
65183 CES Vehicle Exhaust Ventilation System B19Springfield, ILDEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.JFHQ USPFO IL.USPFO IL PROCUREMENT.W7M6 USPFO ACTIVITY ILANG 183Feb 26, 2026SBA
63183 CES Vehicle Exhaust Ventilation System B19Springfield, ILDEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.JFHQ USPFO IL.USPFO IL PROCUREMENT.W7M6 USPFO ACTIVITY ILANG 183—SBA
59183 CES Vehicle Exhaust Ventilation System B19Springfield, ILDEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.JFHQ USPFO IL.USPFO IL PROCUREMENT.W7M6 USPFO ACTIVITY ILANG 183—SBA
59183 CES Repair Server HVAC and ElectricSpringfield, ILDEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.W7M6 USPFO ACTIVITY ILANG 183—SBA

Recompetes

Score↕Location↕Agency↕Incumbent↕Est. Window↕Takeover Signal↕
88Department of the ArmyDepartment of the ArmySIX MILE, LLCJan 30, 2026 – May 30, 2026high
88Department of the ArmyDepartment of the ArmyTUNISTA LOGISTICS SOLUTIONS, LLCJan 13, 2026 – May 13, 2026high

Top Buying Agencies

Agency↕Awards↕Est. Spend↕
Department of Veterans Affairs64$84.9M
Department of the Navy49$58.3M
Department of the Army21$51.9M
Public Buildings Service5$6.1M
Federal Aviation Administration4$2.6M

Top Incumbent Vendors

Vendor↕Awards↕
ONEILL CONTRACTORS INC16
DIVERSE SOLUTIONS GROUP INC.12
SOUTH TOWN REFRIGERATION, LLC11
DAHME MECHANICAL INDUSTRIES INC5
GPM INC5

How we score and rank opportunities →

Nearby Cities

Batavia, ILGreat Lakes, ILJerusalem, ILChicago, ILNorth Chicago, ILScott Air Force Base, ILRock Island, ILMarion, ILAurora, ILLockport, IL
View all Illinois hvac contracts →

Other Services in Springfield

JanitorialFacilities SupportLandscapingSecurity GuardsElectricalBuilding ServicesWaste CollectionRemediationPaintingEnv. ConsultingEngineeringSecurity SystemsSpecialty TradesWaste TreatmentTech Consulting
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APA

RecompeteIQ. (2026). HVAC Government Contracts in Springfield, IL. Retrieved 2026-07-14, from https://recompeteiq.com/contracts/hvac-contractors/il/springfield

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RecompeteIQ. "HVAC Government Contracts in Springfield, IL." Accessed 2026-07-14. https://recompeteiq.com/contracts/hvac-contractors/il/springfield.

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Data sourced from SAM.gov and USAspending.gov. Updated daily.

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