Assessment and design: Assess existing RTUs, VAVs, and controls; verify equipment quantities and capacities; provide construction drawings and permits. - Equipment: Existing inventory lists 24 RTUs: five 10-ton, one 12.5-ton, three 15-ton, one 30-ton, one 35-ton, four 4-ton, one 40-ton, one 6-ton, and seven with unknown capacities. Replacement scope requires owner approval; new units must be Carrier, York, or…
This bid is for an office HVAC system replacement at 1501 E. Kilgore, Kalamazoo, MI 49001. - Demolition: Remove designated HVAC equipment, ductwork, piping, and pneumatic controls, including existing air handlers, boiler, chillers, and cooling tower. - Installation: Provide new heating and cooling equipment, associated ductwork, hydronic and refrigerant piping, VAV terminals, and exhaust systems per drawings. -…
This bid is for HVAC equipment replacement at the Aeronautics Building, 2700 Port Lansing Rd, Lansing, MI 48906. - Equipment: Remove and replace nine rooftop HVAC units, reusing existing roof curbs with adapters and modifying ductwork, gas piping, and electrical connections as required. - Controls: Replace existing controls, wiring, panels, and sensors; provide a new DDC building automation system with a laptop…
Equipment: Replace two chillers, three primary chilled water pumps, two ice storage pumps, and two condenser water pumps, including associated variable frequency drives. - Piping: Replace associated piping, valves, fittings, expansion tank, air separator, and glycol feed equipment; include required concrete pads. - Access: Temporarily remove and reinstall ice storage tanks, piping, supports, grating, and intake…
Scope as published by the buyer, or our plain-English summary of it. Open the listing above for the full solicitation.
Of the 4 open HVAC contracts in Michigan, none are federal4 are state or local. That split matters: federal work runs through SAM.gov and needs a UEI and an active SAM registration, while state and local buyers each run their own portal with their own vendor sign-up. XL Eagle already holds both.
Posted on: sigma.michigan.gov (3) · Bonfire (1)
Closed in the last 90 days. Useful for pricing and for seeing which buyers order this work again.
Most HVAC firms never bid government work because the overhead is the barrier, not the job: SAM registration and a UEI, reps and certifications, bonding on larger jobs, wage determinations, and a different submission portal for almost every buyer. That is administrative work, not trade work.
XL Eagle bids as the prime contractor. We carry the registrations, write the proposal, own the compliance and submit through whichever portal the buyer uses. You price the work and perform it as our subcontractor. There is no fee to you and no registration for you to maintain.
4 live HVAC opportunities in Michigan as of October 25, 2026. The list is rebuilt daily.
For the federal solicitations, yes — a UEI and an active SAM.gov registration. State and local buyers use their own portals instead. Working through XL Eagle as the prime, you need neither: we hold the registrations and submit the bid.
A mix of federal agencies and state and local buyers; the current list is on this page.
Nothing up front. XL Eagle bids as the prime contractor and the businesses that perform the work are paid as subcontractors on the awarded contract.
HVAC contracts in every state · How to win government HVAC contracts · NAICS 238220: Plumbing, Heating, and Air-Conditioning Contractors · Subcontract HVAC work through XL Eagle · All Michigan state and local bids
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