Find HVAC & Mechanical RFPs in Oklahoma

45 active opportunities· Updated daily

16+ agencies2 set-aside3 with posted budget

Active hvac & mechanical opportunities in Oklahoma right now come from agencies including Cherokee Nation, DEPT OF DEFENSE and WOODWARD INDEP SCHOOL DIST 1, among others. The nearest deadline is October 20, 2026. New solicitations are added daily. Sign up to get the ones matched to your business scored and delivered automatically.

How do I find hvac & mechanical bids in Oklahoma?

Oklahoma hvac & mechanical solicitations are spread across 16+ different buyer sites: state procurement portals, city and county purchasing pages, school districts, and cooperative networks, each posting on its own schedule. You can check every source by hand, or use a bid discovery tool. BidSparq monitors 23,000+ federal, state, local, education, and healthcare sources daily, including the Oklahoma sources behind this page, scores each new solicitation 0 to 100 against your company profile, and alerts you only when a hvac & mechanical bid is worth your time. The 45 opportunities on this page refresh daily. For the full method, read how to find government RFPs and price the work against the free GSA labor rate lookup.

TitleAgencyDue DateSet-AsideEst. Value
RFQ 4141 GREC 3 BOP 1 & 2 Batteries Banks ReplacementsGrand River Dam Authority - GRDA2026-10-20--
Uninterruptible Power Supply MaintenanceCity of Tulsa2026-10-21--
Boiler, Feedwater tank, Pump skidDEPT OF DEFENSE2026-10-21SBA-
Merritt Form 470 #2 Year 30 2027-28 SWITCHES - MERRITT INDEP SCHOOL DIST 2MERRITT INDEP SCHOOL DIST 22026-10-22--
Woodward Y30 - WOODWARD INDEP SCHOOL DIST 1WOODWARD INDEP SCHOOL DIST 12026-10-23--
DCDO - HVAC MaintenanceDEPT OF DEFENSE2026-10-25NONE$1.2M
Seminole Form 470 CATEGORY 2 Year 30 2026 - SEMINOLE INDEP SCHOOL DIST 1SEMINOLE INDEP SCHOOL DIST 12026-10-26--
CAP26-0104Oklahoma Division of Capital Assets Management, Construction and Properties2026-10-27-$8.0M
Lawton Y30 - Lawton Public School DistLawton Public School Dist2026-10-27--
Tigers 2027 - GRANDVIEW SCHOOL DISTRICT 82GRANDVIEW SCHOOL DISTRICT 822026-10-27--
Ratt 2027-C2 - Rattan Indep School District 1RATTAN INDEP SCHOOL DISTRICT 12026-10-28--
Rfb: PM, RM, & Emergency Repairs on Refrigeration at Food Distribution SitesCherokee Nation2026-10-28--
Rfb: PM, RM, & Emergency Repair on HVAC Units at Food Distribution SitesCherokee Nation2026-10-28--
Rfb: PM, RM & Emergency Repair on Generators at Food Distribution SitesCherokee Nation2026-10-28--
Collinsville Form 470 Year 30 2027 - COLLINSVILLE SCHOOLSCOLLINSVILLE SCHOOLS2026-10-28--
Woodward Y30 - WOODWARD INDEP SCHOOL DIST 1WOODWARD INDEP SCHOOL DIST 12026-10-29--
RFP-27005-ARTulsa Community College2026-10-29-$1.2M
BROKEN ARROW SCHOOL DISTRICT 3 FY2027 Form 470 CAT2 - BROKEN ARROW SCHOOL DISTR…BROKEN ARROW SCHOOL DISTRICT 32026-10-30--
Lane Y30 - LANE SCHOOL DISTRICT 22LANE SCHOOL DISTRICT 222026-10-30--
Woodall Y30 - WOODALL SCHOOL DISTRICT 21WOODALL SCHOOL DISTRICT 212026-10-30--

Showing 20 of 45 results.

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Tips for Winning HVAC & Mechanical Contracts in Oklahoma

  • ✓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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