Open HVAC and Plumbing Government Contracts
22 open notices right now. These are open federal HVAC and plumbing bids posted on SAM.gov under NAICS code 238220, newest first. Each notice shows the agency, the response deadline and any small business set-aside.
Open Government HVAC and Plumbing Bids
- J045--FY27 Boilers Maintenance & TestingClosing soon
Veterans Affairs, Department of · Combined Synopsis/Solicitation · NAICS 238220 · PR · Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)
Posted Oct 30, 2026 · Responses due Nov 6, 2026
Dept of Defense · Combined Synopsis/Solicitation · NAICS 238220 · GA · No Set aside used
Posted Oct 30, 2026 · Responses due Nov 12, 2026
Dept of Defense · Combined Synopsis/Solicitation · NAICS 238220 · UT · Small Business Set Aside - Total
Posted Oct 30, 2026 · Responses due Nov 11, 2026
- J041--HVAC RepairClosing soon
Veterans Affairs, Department of · Sources Sought · NAICS 238220
Posted Oct 30, 2026 · Responses due Nov 4, 2026
Dept of Defense · Sources Sought · NAICS 238220 · VA · Small Business Set Aside - Total
Posted Oct 30, 2026 · Responses due Nov 13, 2026
Dept of Defense · Solicitation · NAICS 238220
Posted Oct 30, 2026 · Responses due Dec 28, 2026
Veterans Affairs, Department of · Sources Sought · NAICS 238220 · Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)
Posted Oct 30, 2026 · Responses due Nov 9, 2026
- MXRD 26-0101 Clean HVAC VentsClosing soon
Dept of Defense · Sources Sought · NAICS 238220 · MA · Small Business Set Aside - Total
Posted Oct 30, 2026 · Responses due Nov 6, 2026
Veterans Affairs, Department of · Sources Sought · NAICS 238220
Posted Oct 30, 2026 · Responses due Nov 4, 2026
Veterans Affairs, Department of · Solicitation · NAICS 238220 · TX · Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)
Posted Oct 30, 2026 · Responses due Dec 8, 2026
Veterans Affairs, Department of · Combined Synopsis/Solicitation · NAICS 238220 · Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)
Posted Oct 30, 2026 · Responses due Nov 10, 2026
- Replacement of 10 Ton HVAC Unit, Bldg.11, PR ANGClosing soon
Dept of Defense · Combined Synopsis/Solicitation · NAICS 238220 · PR · Small Business Set Aside - Total
Posted Oct 29, 2026 · Responses due Nov 5, 2026
Interior, Department of the · Combined Synopsis/Solicitation · NAICS 238220 · Small Business Set Aside - Total
Posted Oct 29, 2026 · Responses due Nov 11, 2026
Justice, Department of · Presolicitation · NAICS 238220 · IL · Small Business Set Aside - Total
Posted Oct 29, 2026 · Responses due Nov 30, 2026
Justice, Department of · Solicitation · NAICS 238220 · IL · Small Business Set Aside - Total
Posted Oct 29, 2026 · Responses due Nov 30, 2026
Veterans Affairs, Department of · Solicitation · NAICS 238220 · TX · Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)
Posted Oct 29, 2026 · Responses due Nov 4, 2026
Veterans Affairs, Department of · Solicitation · NAICS 238220 · NC · Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)
Posted Oct 29, 2026 · Responses due Nov 10, 2026
Dept of Defense · Solicitation · NAICS 238220
Posted Oct 29, 2026 · Responses due Dec 28, 2026
Agriculture, Department of · Combined Synopsis/Solicitation · NAICS 238220 · UT · Small Business Set Aside - Total
Posted Oct 29, 2026 · Responses due Nov 13, 2026
Interior, Department of the · Combined Synopsis/Solicitation · NAICS 238220 · Small Business Set Aside - Total
Posted Oct 29, 2026 · Responses due Nov 4, 2026
Veterans Affairs, Department of · Solicitation · NAICS 238220 · TX · Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)
Posted Oct 29, 2026 · Responses due Dec 2, 2026
Interior, Department of the · Combined Synopsis/Solicitation · NAICS 238220 · Small Business Set Aside - Total
Posted Oct 29, 2026 · Responses due Nov 30, 2026
Research before you bid
See who already wins this work and which agencies buy it: Government HVAC and plumbing contracts: who wins and who buys. Knowing the incumbent contractors and typical contract sizes helps you price your bid and find teaming partners.
How to win these government contracts
- Register your business for free on SAM.gov and keep the registration active.
- Read the whole notice on SAM.gov, including attachments, the scope of work and the evaluation criteria.
- Check eligibility: the NAICS code, any set-aside and required licenses, bonding or clearances.
- Answer every requirement in the format asked for, and submit before the deadline.
Guides to government bidding
Open bids in other industries
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- Open Government Facilities Maintenance Bids
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- Open Government Construction Bids
- Open Government Road Construction Bids
- Open Government Roofing Bids
- Open Government Painting Bids
- Open Government Electrical Bids
- Open Government IT Bids
- Open Government Computer Services Bids
- Open Government Software Development Bids
- Open Government Engineering Bids
- Open Government Consulting Bids
- Open Government Environmental Consulting Bids
- Open Government Testing Laboratories Bids
- Open Government Staffing Bids
- Open Government Training Bids
- Open Government Translation Bids
- Open Government Printing Bids
- Open Government Catering Bids
- Open Government Food Service Bids
- Open Government Trucking Bids
- Open Government Local Trucking Bids
- Open Government Moving Bids
- Open Government Courier and Delivery Bids
- Open Government Waste Management Bids
- Open Government Medical Supplies Bids
- Open Government Office Supplies Bids
- Open Government Office Furniture Bids
Frequently asked questions
- What NAICS code is used for government HVAC and plumbing contracts?
- This page lists notices under NAICS 238220. Agencies sometimes use a related code, so also search nearby codes in the NAICS code lookup.
- How do I bid on these government contracts?
- Open the notice, then follow the link to SAM.gov to read the full solicitation and attachments. Submit your response exactly as the notice asks, before the deadline. You need an active SAM.gov registration, which is free, to be awarded a federal contract.
- How often is this list updated?
- Every day, from SAM.gov Contract Opportunities. Notices disappear once their response deadline passes.