Plumbing, Heating, and Air-Conditioning Contractors government contracts (NAICS 238220)
Open federal, state and local contract notices classified under NAICS 238220.
Data as of Oct 24, 2026. Sources: SAM.gov and Grants.gov. Snapshot govcon-directory-20261024T104923Z-2151694.
This product uses the Grants.gov API but is not endorsed or certified by the U.S. Department of Health and Human Services. Counts and totals are computed by DSE from public SAM.gov and Grants.gov notices. Text from Grants.gov may be shortened or have contact details removed. The original notice on Grants.gov is the authoritative version.
As of Oct 24, 2026, 49 open notices list NAICS 238220 (Plumbing, Heating, and Air-Conditioning Contractors). 41 notices close within 30 days and 45 were posted in the last 30 days. The agencies with the most open notices are Department of Veterans Affairs (20), Department of Defense (16), Department of the Interior (6).
Open notices, closing soonest first
- Z--SAF FRSP GEOTHERMAL HVAC SJDSClosing in 2 days
- N045--Boiler 3 Oxygen Analyzer and Steam Flow MeterClosing in 2 days
- Repair Sanitary Waste Piping at the Mann-Grandstaff VA Medical CenterClosing in 2 days
- J--GWMP - ARHO BUNKER HVACClosing in 2 days
- Brand Name or Equal - WaterFurnace Model: UBH015R for B3631 & B3635 - Turnkey ReplacementClosing in 2 days
- Cooling Water System Repair and Reliability ProjectClosing in 2 days
- Z1ND--EL PASO LIFT STATION PIPING REPAIRClosing in 3 days
- Emergency Repair of the NSGC Cold Storage Dehumidifier SystemClosing in 3 days
- Two sets of HVAC units or Mobile Ground Control StationClosing in 3 days
- J--E21 PRCA HVAC REPLACEMENTClosing in 3 days
- DCDO - HVAC MaintenanceClosing in 4 days
- Z1DA--NRM CONST - 528A7-18-707 - Replace Boiler Stack Rome CBOCClosing in 4 days
- J041--Supply - Upgrade Chiller 3 Controls - NWIClosing in 4 days
- J041--Trane BAS HVAC Control System Inspection, Maintenance, Upgrades, and RepairClosing in 4 days
- TVHS AC VRF System InstallationClosing in 4 days
- HVAC Replacement, Bldg. 2821Closing in 4 days
- Watervliet Arsenal (WVA) Replacement of the 300 Line Chrome PipingClosing in 5 days
- 648-22-104 Correct HVAC Deficiencies (P&V)Closing in 5 days
- Y1DZ--PN: 636-27-101, Design-Build, Install Temporary Chillers {OM} FY27 NRM 36C263-27-AP-0586Closing in 6 days
- 16292 Steam Boiler ReplacementClosing in 6 days
- Mechanical Services Basic Ordering Agreement (BOA)Closing in 6 days
- WPAFB 3rd Air Stream/ B18Closing in 7 days
- R-410A LEAK DETECTORS (Bldgs 750, 751 & 768)Closing in 9 days
- Replacement of 10 Ton HVAC Unit, Bldg.11, PR ANGClosing in 10 days
- 657-27-107JC, Replace Select Hot Water Heating SystemClosing in 10 days
- Z2DA--Amendment 2: Solicitation 36C25227R0001 General Construction MATOC at the VA Illiana Health Care System in Danville, ILClosing in 11 days
- NTX Steam Trap MonitoringClosing in 11 days
- J041--Condenser Coils Replacement for the VA Illiana Health Care System (VAIHCS), located at 1900 E. Main Street, Danville, IL 61832.Closing in 11 days
- Z--EROS Removal and replacement of chilled and condenClosing in 11 days
- Replace HVAC Rooftop Units at Building 2275Closing in 12 days
- N048-- B41 Isolation Valve InstallationClosing in 16 days
- Z--OR-BANDON MARSH NWR-BANDON HVACClosing in 17 days
- J045--Glycol Loop Flushing - NWIClosing in 17 days
- Y--Friant Dam HVAC Replacement - JOTFOCClosing in 18 days
- USCG Station Lake Worth Inlet HVAC Diagnostic and RepairsClosing in 19 days
- Repair Mechanical Systems IDIQ (FY 27-32)Closing in 19 days
- Mechanical Support ServicesClosing in 24 days
- Z1DA--Project 695-24-107 Replace Boilers 4 and 5 Clement J. Zablocki, VA Medical Center 5000 West National Avenue Milwaukee, WI 53295Closing in 25 days
- HVAC Unit ReplacementClosing in 27 days
- DOWEA Preventative Maintenance Demand Maintenance- Puerto Rico IDIQClosing in 30 days
- Z1DA--CON-NRM-668-22-106 Correct Domestic Water SystemClosing in 30 days
- GAOA Star Meadows MEP Repairs Utility Installations Flathead NFClosing in 45 days
- Z1DA--FY27 Danville Mechanical MATOC SEED PROJECT NO: 550-26-106, Replace Air Handling Unit B58 at the VA Illiana Health Care System (VIHCS), Danville IL.Closing in 52 days
- HVAC, Repair and Maintenance for Fort Drum, NYClosing in 653 days
- 4520--Radiant Panel Replacement RMR VAMCOpen, no deadline stated
- L041--Lancaster CMOP Refrigeration/Freezer/HVAC MaintenanceOpen, no deadline stated
- John Day Dam Powerhouse HVAC UpgradesOpen, no deadline stated
- Three Rivers RS Bldg# 2017 HVAC ReplacementOpen, no deadline stated
- B414 HVAC Synopses of Contract AwardOpen, no deadline stated
Top agencies buying this NAICS
- Department of Veterans Affairs 20 open
- Department of Defense 16 open
- Department of the Interior 6 open
- Department of Agriculture 3 open
- National Aeronautics and Space Administration 1 open
- Department of Energy 1 open
- Department of Homeland Security 1 open
- Department of Commerce 1 open
Related NAICS
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See DSE GovCon plans →Frequently asked questions
How many open government contracts are there for NAICS 238220?
As of Oct 24, 2026, 49 open notices list NAICS 238220 (Plumbing, Heating, and Air-Conditioning Contractors) in the DSE directory.
Which agencies are buying under NAICS 238220?
Agencies with the most open notices: Department of Veterans Affairs (20), Department of Defense (16), Department of the Interior (6).
When does the next NAICS 238220 notice close?
The soonest deadline is Oct 26, 2026, for "Z--SAF FRSP GEOTHERMAL HVAC SJDS". 22 notices close within 7 days.
Are there set-asides under NAICS 238220?
36 of 49 open notices carry a set-aside. Most common: Total Small Business (20), Service-Disabled Veteran-Owned Small Business (15), Service-Disabled Veteran-Owned Small Business Sole Source (1).
Where is the NAICS 238220 work performed?
Most common places of performance: WA (3), NY (3), TX (2).