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Government contracts for hvac contractors in Texas
A snapshot of open federal, state, and local opportunities in Texas, updated daily. To search them and get daily matches for your business, sign up free.
About hvac contractors contracts in Texas
Hvac contractors contracts in Texas typically cover chiller and rooftop-unit replacements, building-automation (BAS) upgrades, indoor-air-quality remediation, preventive-maintenance contracts, and mechanical retrofits at aging federal facilities. Federal posts in this category fall under NAICS 238220 (Plumbing, Heating, and Air-Conditioning Contractors), and the bulk of the work flows to GSA, the Department of Veterans Affairs, and major DoD installations. Many HVAC IDIQs are reserved for small business and SDVOSB pools, especially on VA campuses.
Texas currently has 31 open hvac contractors contracts in our database, with 29 added in the last 30 days. That's enough volume that a focused small business can win recurring work in this state without ever leaving its home market. The most active buyers are VETERANS AFFAIRS, DEPARTMENT OF (13 open posts) and Harris County (2), with the rest spread across other federal civilian agencies, DoD components, and state and local departments active in Texas.
Beyond federal opportunities, much of the hvac contractors work in Texas is posted through the Electronic State Business Daily (ESBD) and TxSmartBuy, with recurring buyers including TxDOT, the University of Texas and Texas A&M systems, and large school districts (HISD, DISD, Cy-Fair ISD). Texas runs the second-largest state procurement program in the country — its HUB (Historically Underutilized Business) program imposes aggressive subcontracting goals on most large awards. ContractRadar pulls federal postings from SAM.gov alongside state and local feeds so an HVAC contractor doesn't have to monitor each portal manually.
Top matching contracts in Texas
Testing & Inspecting, Preventative Maintenance (PM), Corrective Repairs, Emergency Repairs, and Service Calls for facility the VA Cogeneration and Boiler Chiller Plant
Testing & Inspecting, Preventative Maintenance, Corrective Repair, Emergency Repair, and Service call IAW PWS
Refrigeration/Freezer/HVAC Maintenance- Lancaster, TX CMOP
**RFQ Amended 8/17/2026 to allow site visit- See Attached Amendment P0001 **RFQ Amended 8/28/2026 to allow for additional site visit- See Attached Amendment P0002 Refrigeration/Freezer/HVAC Maintenanc…
Refrigeration/Freezer/HVAC Maintenance- Lancaster, TX CMOP
**RFQ Amended 8/17/2026 to allow site visit- See Attached Amendment 0001 **RFQ Amended 8/28/2026 to allow for additional site visit- See Attached Amendment 0002 **RFQ Amended 09/03/2026 to offer Q/A R…
25-021 RFCSP Plaza Verde HVAC Replacement
Demolish all existing HVAC systems serving the building. Provide new mini-split systems to serve all building spaces with all new outdoor heat pump units to be located on the roof. Demolish and replac…
Delivery and Installations of Water Heaters-Houston, TX
09-01-2026: Incorporate Amendment 0001- Adds site survey, extends response dates, and make corrections to the solicitation document. Supply and Installation of DHT STV?90030?10D?CU Steam?to?Water Heat…
Replace Fisher House 1 HVAC System
The Contractor shall provide all personnel, equipment, supplies, facilities, transportation, tools, materials, supervision, and other items necessary to upgrade / replace the existing HVAC system with…
Replace Fisher House 1 HVAC System
The Contractor shall provide all personnel, equipment, supplies, facilities, transportation, tools, materials, supervision, and other items necessary to upgrade / replace the existing HVAC system with…
STAIRLIFT
Supply and Installation of DHT STV?90030?10D?CU Steam?to?Water Heater with Factory Components ST?90025?3 and ST?90024?78 JD8
Bldg 3820 Chiller Diagnostic and VFD Services
The Government is conducting a Market Research to identify potential contractors capable of diagnostic work and repair services for a Trane Chiller located at Bldg 3820, JBSA Fort Sam Houston as descr…
Delivery and Installations of Water Heaters-Houston, TX
09-02-2026: Amendment 0002, attached herein, updates point of contact phone numbers for contractors that anticpate attending the site survey established in Amendment 0001. 09-01-2026: Incorporate Amen…
General Contracting Services for Facility Maintenance and Repair
MAINTENANCE AND REPAIR, TO INCLUDE INSTALLATION, RENOVATION, AND RESTORATION NOTE: All information or changes related to this solicitation will be posted on this website. Respondents should monitor th…
Exhaust Fan Repair
Texas Military Department at Saginaw CSMS 855 E.Industrial Ave. Saginaw, TX 76131 seeks bids from qualified vendors to replaceexisting exhaust vent piping at ground level for various automotive bays,w…
Replace Fisher House 1 HVAC System
The Contractor shall provide all personnel, equipment, supplies, facilities, transportation, tools, materials, supervision, and other items necessary to upgrade / replace the existing HVAC system with…
Replace Fisher House 1 HVAC System
The Contractor shall provide all personnel, equipment, supplies, facilities, transportation, tools, materials, supervision, and other items necessary to upgrade / replace the existing HVAC system with…
Replace Fisher House 1 HVAC System
The Contractor shall provide all personnel, equipment, supplies, facilities, transportation, tools, materials, supervision, and other items necessary to upgrade / replace the existing HVAC system with…