Find HVAC & Mechanical RFPs in Wisconsin

20 active opportunities· Updated daily

15+ agencies4 set-aside17 with posted budget

Active hvac & mechanical opportunities in Wisconsin right now come from agencies including U.S. Department Of Veterans Affairs, State Government of Wisconsin and City of Madison - Purchasing Services, among others. The nearest deadline is July 16, 2026. New solicitations are added daily — sign up to get the ones matched to your business scored and delivered automatically.

TitleAgencyDue DateSet-AsideEst. Value
Fire Pump RepackingU.S. Department Of Veterans Affairs2026-07-16SDVOSB$50K
Straubel Wright Apartments Boiler ReplacementState Government of Wisconsin2026-07-17
Straubel Wright Apartments Boiler ReplacementCity of Madison - Purchasing Services2026-07-17$500K
AHU-2 Replacement Project - MenomonieChippewa Valley Technical College2026-07-21$120K
RFQ #9009-2026 - Grease Interceptor Replacement - ClearviewDodge County2026-07-21$50K
J041--Refurbishment of 11 Air Handlers for Jesse Brown VA Medical Center, Chica…U.S. Department Of Veterans Affairs2026-07-24SDVOSB$2.0M
Y1DA--556-26-2-6953-0001 - 556-24-108 Double Block and Bleed Construction (VA-2…U.S. Department Of Veterans Affairs2026-07-27$2.0M
Plumbing and Steamfitting Services at WI Veterans Home at Union GroveVeterans Affairs, Department Of2026-07-28$500K
J045--Backflow Preventer Testing - Tomah VAMCU.S. Department Of Veterans Affairs2026-07-28$200K
9813 - Overture Center Garage Electrical UpgradeCity of Madison2026-07-30$2.2M
Boiler Replacement ProjectWashington County, WI2026-08-03$500K
Z1DA--556-24-113 Oil Transformer and Switch Enclosure UpgradesU.S. Department Of Veterans Affairs2026-08-04$5.0M
27-97800-CW-HvacelecplumbservicesNorthwood Technical College2026-08-05$500K
Repair Airfield Lighting System Volk Field CRTCDepartment of the Army2026-08-07$12.0M
Repair Airfield Lighting System Volk Field CRTCU.S. Department Of Defense2026-08-07$21.5M
Repair Airfield Lighting System Volk Field CRTCDEPT OF DEFENSE2026-08-07NONE$125K
Z1DA--ATTN GLAC SERVICES 537-25-102 Pyxis Cameras/Security Renovations (VA-26-0…U.S. Department Of Veterans Affairs2026-09-03$21.5M
MEP - Replace Boiler and Install DDCWisconsin Department of Administration2026-09-10NONE$879K
Courthouse Pipe ReplacementColumbusTBD
City of Lake Geneva Contractor Pre-qualification ApplicationLake GenevaTBD

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Tips for Winning HVAC & Mechanical Contracts in Wisconsin

  • EPA Section 608 technician certification is mandatory for anyone handling refrigerants on government HVAC equipment. Ensure all technicians have current Universal, Type I, II, or III certification as appropriate.
  • GSA Schedule 03FAC (Facilities Maintenance and Management) is the primary contract vehicle for federal HVAC services. Energy Savings Performance Contracts (ESPCs) through DOE are another major vehicle for HVAC modernization in federal buildings.
  • Davis-Bacon prevailing wage requirements apply to federally funded HVAC construction and installation over $2,000. Factor these wage rates into bids — they significantly affect labor costs and vary by locality.

HVAC & Mechanical RFP FAQ

What certifications are required for government HVAC contracts?

EPA Section 608 certification is mandatory for refrigerant handling. NATE (North American Technician Excellence) certification is increasingly preferred. State mechanical/HVAC contractor licenses are required in most jurisdictions. For federal work, bonding (per the Miller Act for contracts over $150,000) and appropriate insurance are required. Security clearances may be needed for DOD installations.

What is an Energy Savings Performance Contract (ESPC)?

ESPCs allow federal agencies to procure energy-saving improvements (including HVAC modernization) with no upfront capital cost. An energy service company (ESCO) designs, installs, and finances improvements, then guarantees energy savings that pay for the project over the contract term (up to 25 years). DOE manages the federal ESPC program with pre-qualified ESCOs.

How do prevailing wage requirements affect HVAC bids?

The Davis-Bacon Act requires prevailing wages on federally funded construction contracts over $2,000. HVAC installation falls under construction wage classifications. Wage rates vary by county and trade classification — check the Department of Labor's Wage Determinations at sam.gov before bidding. State prevailing wage laws may also apply to state-funded projects.

What bonding requirements apply to government HVAC contracts?

The Miller Act requires performance and payment bonds on federal construction contracts over $150,000. HVAC installation projects typically trigger Miller Act requirements. Many state and local governments have similar bonding requirements (Little Miller Acts). Bonding capacity is a key factor in winning larger HVAC contracts — build bonding relationships early.

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