How to get government contracts for hvac, heating & cooling
Federal agencies hire small hvac, heating & cooling businesses every week. Here's the plain-English path from zero to your first bid, plus today's open hvac, heating & cooling bids.
Who buys hvac, heating & cooling services
VA medical centers, Forest Service and National Park facilities, federal prisons, and military bases.
Step by step
- Get a free Login.gov account and register on SAM.gov. Registration is free. You'll get a Unique Entity ID (UEI). Use your exact legal business name and address as they appear with the IRS. Complete registration can take several weeks, so start before you find the perfect bid. Never pay a website to register you.
- Pick your NAICS codes. NAICS 238220 (plumbing, heating and air-conditioning contractors), 811310 (equipment repair). Common PSC: J041 (refrigeration and AC equipment maintenance), H341.
- Check which set-asides you qualify for. Most of these contracts are set aside for small businesses. Extra certifications open more: SBA 8(a), HUBZone and Women-Owned (WOSB) through SBA, and Veteran-Owned / Service-Disabled Veteran-Owned through SBA's VetCert. VA bids frequently use veteran set-asides.
- Find open bids for your trade. Watch SAM.gov's Contract Opportunities, or use BidHatch's free daily pages for your trade and state. Start with quote requests (combined synopsis/solicitations) and sources-sought notices; they're the easiest to answer.
- Read the whole notice and attachments. The Performance Work Statement (PWS) or Statement of Work says what the job really is. Note the deadline and time zone, the submission method (usually email), required forms, insurance and licenses, and any site visit.
- Submit a complete, on-time quote. Fill in every required form, sign the amendments if any were issued, price exactly to the schedule, and include licenses, insurance and short past-performance examples (commercial work counts). Late or incomplete quotes are usually thrown out.
- Get free help. APEX Accelerators (formerly PTACs) and your local SBA office give free one-on-one help with registration and bids.
Tips for hvac, heating & cooling bids
- Preventive-maintenance contracts (quarterly or annual PM) are steady recurring work and a good first win.
- Construction-type HVAC jobs over certain values may require bonding; service and repair usually do not.
- Note required certifications (EPA 608, manufacturer training) in your quote.
Open hvac, heating & cooling bids right now
Due 2026-10-19No set-aside (open to all)Hampton, VA
Special notice. Scope: Complete OEM overhaul and repair of two (2) cooling tower gearboxes. Full details are in the attachments on the official notice.
Due 2026-10-19Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)West Haven, CT
Open quote request (short, simplified bid). The Department of Veterans Affairs (VA), Network Contracting Office 1 (NCO 1), on behalf of the VA Connecticut Healthcare System, requires repair services for Freezer #10 serving Nutrition and Food Services at the West Haven VA Medical Center.
Due 2026-10-19Small Business Set Aside - TotalMccall, ID
Open quote request (short, simplified bid). This project includes repairing or replacing various HVAC equipment located at various locations across the Payette National Forest.
Due 2026-10-20No set-aside (open to all)See notice
Special notice. is being considered for this requirement because the firm is identified as a verified SDVOSB and is considered capable of providing the specialized chiller tower repair services required by the Northern California Health Care System.
Due 2026-10-21Veteran-Owned Small Business Set-Aside (specific to Department of Veterans Affairs)Columbia
Market research: agency asking who can do this work (respond to get noticed). The contractor shall furnish all labor, supervision, transportation, travel, equipment, tools, supplies, materials, and incidentals necessary to perform one-time cleaning and inspection services for the following chillers located in the WJB Dorn VA Medical Center Chiller…
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This guide is general information, not legal or procurement advice. Always follow the instructions in each solicitation.