UKNAICS 238220
Plumbing, Heating, and Air-Conditioning Contractors contracts
Open federal opportunities classified under NAICS 238220.
148 opportunities open now
ConstructionSolicitationSmall Business
B1130 Annex HVAC Repair
Dept of DefensePlumbing, Heating, and Air-Condit…
Jul 29, 2026
Response deadline
ConstructionPresolicitationSmall Business 7 days left
B150 HVAC Repair
Dept of Defense Springfield, OhioPlumbing, Heating, and Air-Condit…
Jun 17, 2026
Response deadline
ConstructionCombined Synopsis/SolicitationSmall Business 1 day left
Chiller Replacement JBSA FSH Bldg1029
Dept of Defense Dwg, TexasPlumbing, Heating, and Air-Condit…
Jun 11, 2026
Response deadline
ConstructionSolicitationSmall Business
Fort Sill HVAC Maintenance BPA
Dept of Defense Fort Sill, OklahomaPlumbing, Heating, and Air-Condit…
Jun 30, 2026
Response deadline
ConstructionCombined Synopsis/SolicitationSmall Business 6 days left
Delta Controls/EnteliWEB Building Automation System (BAS) maintenance and replacement of existing controls at the Northern Arizona VA Healthcare System
Veterans Affairs, Department of Prescott, ArizonaPlumbing, Heating, and Air-Condit…
Jun 16, 2026
Response deadline
ConstructionCombined Synopsis/SolicitationSDVOSB 6 days left
J045--STX - Replace Domestic Hot Water Skid
Veterans Affairs, Department of San Antoino, TexasPlumbing, Heating, and Air-Condit…
Jun 16, 2026
Response deadline
ConstructionSolicitation 2 days left
Repair 6 AHU and 2 Chiller, Bldg 555
Dept of DefensePlumbing, Heating, and Air-Condit…
Jun 12, 2026
Response deadline
ConstructionPresolicitationSDVOSB
Z1DA--36C26326B0017, Install Sediment Filter System, Iowa City VA Health Care System (ICVAHCS), PN: 636A8-26-001
Veterans Affairs, Department of Iowa City, IowaPlumbing, Heating, and Air-Condit…
Jul 08, 2026
Response deadline
ConstructionSolicitationSDVOSB
Z1DA--36C26326B0017, Install Sediment Filter System, Iowa City VA Health Care System (ICVAHCS), PN: 636A8-26-001
Veterans Affairs, Department of Iowa City, IowaPlumbing, Heating, and Air-Condit…
Jul 08, 2026
Response deadline
ConstructionCombined Synopsis/SolicitationSmall Business 5 days left
NCCCWA Fire System Upgrades, Kearneysville, WV
Agriculture, Department of Kearneysville, West VirginiaPlumbing, Heating, and Air-Condit…
Jun 15, 2026
Response deadline
ConstructionCombined Synopsis/SolicitationSmall Business
REPLACE BOILERS B1364 FORT MCCOY WI
Dept of DefensePlumbing, Heating, and Air-Condit…
Jun 26, 2026
Response deadline
ConstructionCombined Synopsis/SolicitationSmall Business 5 days left
Delta Controls/EnteliWEB Building Automation System (BAS) maintenance and replacement of existing controls at the Northern Arizona VA Healthcare System
Veterans Affairs, Department of Prescott, ArizonaPlumbing, Heating, and Air-Condit…
Jun 15, 2026
Response deadline
ConstructionPresolicitationSmall Business 2 days left
J045--Boiler Economizer Inspection 635-26-3-5406-0712
Veterans Affairs, Department of Oklahoma City, OklahomaPlumbing, Heating, and Air-Condit…
Jun 12, 2026
Response deadline
ConstructionCombined Synopsis/Solicitation 3 days left
70Z03026QCLEV0053 - U.S. Coast Guard Sector Eastern Great Lakes Command Center HVAC Split Units Replacement
Homeland Security, Department of Buffalo, New YorkPlumbing, Heating, and Air-Condit…
Jun 13, 2026
Response deadline
ConstructionCombined Synopsis/SolicitationSmall Business
Water Treatment Service HVAC System
Dept of Defense Dover, DelawarePlumbing, Heating, and Air-Condit…
Jun 26, 2026
Response deadline
ConstructionCombined Synopsis/SolicitationVSA 2 days left
R425--RFQ | SBAR APPROVED | Fire Sprinkler Inspection, Maintenance & Repairs WD REQUIRED
Veterans Affairs, Department of Tucson, AZPlumbing, Heating, and Air-Condit…
Jun 12, 2026
Response deadline
ConstructionSolicitationSDVOSB
41--HVAC Replacement for SH PP and SC PP
Interior, Department of the [Object Object]Plumbing, Heating, and Air-Condit…
Jun 20, 2026
Response deadline
ConstructionCombined Synopsis/SolicitationSmall Business 2 days left
Replace Cooling Towers at FDC Houston
Justice, Department of Houston, TexasPlumbing, Heating, and Air-Condit…
Jun 12, 2026
Response deadline
ConstructionSolicitationSDVOSB 2 days left
SPRINKLER SYSTEM INSPECTION AND REPAIR
Veterans Affairs, Department of Wilkes Barre, PennsylvaniaPlumbing, Heating, and Air-Condit…
Jun 12, 2026
Response deadline
ConstructionCombined Synopsis/SolicitationNONE
FCI Marion - Replace Summer Boiler #2
Justice, Department of Marion, IllinoisPlumbing, Heating, and Air-Condit…
Jun 29, 2026
Response deadline
ConstructionPresolicitationSDVOSB 1 day left
Y1PZ--884-MR26-007 Repair Sprinkler System Pumps and Motors at Black Hills National Cemetery
Veterans Affairs, Department of Sturgis,, South DakotaPlumbing, Heating, and Air-Condit…
Jun 11, 2026
Response deadline
ConstructionCombined Synopsis/SolicitationSmall Business
U.S. Coast Guard Pease Building Mini-Split HVAC System Install
Homeland Security, Department of Port Angeles, WashingtonPlumbing, Heating, and Air-Condit…
Jul 03, 2026
Response deadline
ConstructionCombined Synopsis/SolicitationSmall Business
USCG Base Charleston Fire Main Supply Cleaning and Flush
Homeland Security, Department of Charleston, South CarolinaPlumbing, Heating, and Air-Condit…
Jun 19, 2026
Response deadline
ConstructionPresolicitation
Install On-Demand Hot Water Heater in Room W-224 Bldg. 101, Camp Zama (CZ)
Dept of Defense Zama (Camp Zama), KanagawaPlumbing, Heating, and Air-Condit…
Jun 26, 2026
Response deadline
ConstructionSolicitationSmall Business
J--Replace Three Variable Air Volume Systems
Energy, Department of [Object Object]Plumbing, Heating, and Air-Condit…
Jun 29, 2026
Response deadline
Set-asides used in this sector
Small Business8(a)HUBZoneSDVOSB
About NAICS 238220
Specialty trade contractors installing and servicing plumbing, HVAC, and refrigeration systems. A core specialty trade for federal building maintenance, IDIQ JOC contracts, and base-operations support.
Typical award value: $250K – $25M per award.