UKNAICS 238220
Plumbing, Heating, and Air-Conditioning Contractors contracts
Open federal opportunities classified under NAICS 238220.
115 opportunities open now
Combined Synopsis/SolicitationSDVOSB
Closes in 20 daysJ045--Fuel Flush Gamma Jet Cleaning
Veterans Affairs, Department of
238220 · Plumbing, Heating, and Air-Conditionin… NE Posted Jun 03, 2026
Combined Synopsis/SolicitationSmall Business
Closes in 17 daysWater Treatment Service HVAC System
Dept of Defense
238220 · Plumbing, Heating, and Air-Conditionin… Delaware Posted Jun 03, 2026
Solicitation
Closes in 22 daysFermilab-Replace FFDG-Supplied Process Chiller-380607-DG
Energy, Department of
238220 · Plumbing, Heating, and Air-Conditionin… Illinois Posted Jun 02, 2026
SolicitationSmall Business
Closes in 21 daysFort Sill HVAC Maintenance BPA
Dept of Defense
238220 · Plumbing, Heating, and Air-Conditionin… Oklahoma Posted Jun 01, 2026
SolicitationSmall Business
Closes in 9 daysTravis AFB - Starbucks HVAC Air Handler Replacement - Amendment 01
Dept of Defense
238220 · Plumbing, Heating, and Air-Conditionin… California Posted Jun 01, 2026
PresolicitationSmall Business
Closes in 8 daysB150 HVAC Repair
Dept of Defense
238220 · Plumbing, Heating, and Air-Conditionin… Ohio Posted Jun 01, 2026
Combined Synopsis/SolicitationSmall Business
Closes in 2 daysChiller Replacement JBSA FSH Bldg1029
Dept of Defense
238220 · Plumbing, Heating, and Air-Conditionin… Texas Posted Jun 01, 2026
Combined Synopsis/SolicitationSmall Business
Closes in 7 daysDelta Controls/EnteliWEB Building Automation System (BAS) maintenance and replacement of existing controls at the Northern Arizona VA Healthcare System
Veterans Affairs, Department of
238220 · Plumbing, Heating, and Air-Conditionin… Arizona Posted Jun 01, 2026
Solicitation
Closes in 2 daysRepair 6 AHU and 2 Chiller, Bldg 555
Dept of Defense
238220 · Plumbing, Heating, and Air-Conditionin… Posted Jun 01, 2026
Combined Synopsis/SolicitationSDVOSB
Closes in 7 daysJ045--STX - Replace Domestic Hot Water Skid
Veterans Affairs, Department of
238220 · Plumbing, Heating, and Air-Conditionin… Texas Posted Jun 01, 2026
Solicitation
Closes in 16 daysY1PZ--884-MR26-007 Repair Sprinkler System Pumps and Motors at Black Hills National Cemetery
Veterans Affairs, Department of
238220 · Plumbing, Heating, and Air-Conditionin… Posted Jun 01, 2026
Sources Sought
Closes in 6 daysB695 Tank Farm Revitalization-Design-Build
Energy, Department of
238220 · Plumbing, Heating, and Air-Conditionin… California Posted Jun 01, 2026
Solicitation
Closes in 13 daysWA-WINTHROP NFH-REPLACE IG2 VFD PUMP
Interior, Department of the
238220 · Plumbing, Heating, and Air-Conditionin… Posted Jun 01, 2026
Solicitation
Closes in 21 daysN--UMESC HYDRONIC BOILER REPLACEMENT
Interior, Department of the
238220 · Plumbing, Heating, and Air-Conditionin… Posted Jun 01, 2026
SolicitationSmall Business
Closes in 21 daysColonial National Historic Park, Yorktown VA - Rep
Interior, Department of the
238220 · Plumbing, Heating, and Air-Conditionin… Virginia Posted Jun 01, 2026
SolicitationSmall Business
Closes in 21 daysBUILDING 1047 BOILER REPLACEMENT 2026
Dept of Defense
238220 · Plumbing, Heating, and Air-Conditionin… New Mexico Posted Jun 01, 2026
Solicitation
Closes in 21 daysReplacement of 73 Fan Coil Units
State, Department of
238220 · Plumbing, Heating, and Air-Conditionin… Wien Posted Jun 01, 2026
SolicitationSmall Business
Closes Jul 29, 2026B1130 Annex HVAC Repair
Dept of Defense
238220 · Plumbing, Heating, and Air-Conditionin… Posted Jun 01, 2026
PresolicitationSDVOSB
Closes in 29 daysZ1DA--36C26326B0017, Install Sediment Filter System, Iowa City VA Health Care System (ICVAHCS), PN: 636A8-26-001
Veterans Affairs, Department of
238220 · Plumbing, Heating, and Air-Conditionin… Iowa Posted May 29, 2026
Combined Synopsis/SolicitationSmall Business
Closes in 6 daysNCCCWA Fire System Upgrades, Kearneysville, WV
Agriculture, Department of
238220 · Plumbing, Heating, and Air-Conditionin… West Virginia Posted May 29, 2026
Solicitation
Closes tomorrowJ045--Boiler Economizer Inspection 635-26-3-5406-0712
Veterans Affairs, Department of
238220 · Plumbing, Heating, and Air-Conditionin… Posted May 29, 2026
Combined Synopsis/SolicitationSmall Business
Closes in 17 daysREPLACE BOILERS B1364 FORT MCCOY WI
Dept of Defense
238220 · Plumbing, Heating, and Air-Conditionin… Posted May 29, 2026
Combined Synopsis/SolicitationSmall Business
Closes in 6 daysDelta Controls/EnteliWEB Building Automation System (BAS) maintenance and replacement of existing controls at the Northern Arizona VA Healthcare System
Veterans Affairs, Department of
238220 · Plumbing, Heating, and Air-Conditionin… Arizona Posted May 29, 2026
PresolicitationSmall Business
Closes in 3 daysJ045--Boiler Economizer Inspection 635-26-3-5406-0712
Veterans Affairs, Department of
238220 · Plumbing, Heating, and Air-Conditionin… Oklahoma Posted May 29, 2026
Combined Synopsis/Solicitation
Closes in 4 days70Z03026QCLEV0053 - U.S. Coast Guard Sector Eastern Great Lakes Command Center HVAC Split Units Replacement
Homeland Security, Department of
238220 · Plumbing, Heating, and Air-Conditionin… New York Posted May 29, 2026
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.