Plumbing, Heating, and Air-Conditioning Contractors

886 active contract opportunities

886

Active Opportunities

821

Posted Last 7 Days

30 days

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Top Industries

  • Plumbing, Heating, and Air-Conditioning Contractors882
  • Plumbing, Heating, and Air-Conditioning Contractors4

Set-Aside Distribution

  • 325
  • Small Business311
  • SDVOSB172
  • No Set Aside28
  • 8(a) Sole Source16

Top Locations

  • VA136
  • TX77
  • MD49
  • MN46
  • CA44

About NAICS23822

The North American Industry Classification System (NAICS) code 23822 covers plumbing, heating, and air-conditioning contractors. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

Repair HVAC at Bldg. 2641 and Bldg. 2642

DEPT OF DEFENSE
SAVANNAH, GA
NAICS 238220
Posted Feb 19, 2026
Small Business

Emergency Hangar HVAC Coil Repair

DEPT OF DEFENSE
SWANTON, OH
NAICS 238220
Posted Feb 19, 2026

PN: 568A4-26-SL010, EMERGENCY Replace PIV Building 5 {HS}

VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 238220
Posted Feb 18, 2026
No Set Aside

Replace Fire Sprinkler Dry Piping, B-232

DEPT OF DEFENSE
NORFOLK, VA
NAICS 238220
Posted Feb 11, 2026
Small Business

J045-EMERGENCY | Boiler Refractory Repair/Replacement

VETERANS AFFAIRS, DEPARTMENT OF
DAYTON, OH
NAICS 238220
Posted Feb 11, 2026

J-MD-PATUXENT REFUGE-QTRS 49 THERMOSTAT

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 238220
Posted Feb 10, 2026

J056-8th Floor Cook Exhaust Fan Replacement

VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 238220
Posted Feb 9, 2026
Small Business

N400857241766 Replace Rooftop Units Building 87

DEPT OF DEFENSE
NORFOLK, VA
NAICS 238220
Posted Feb 6, 2026
Small Business

J045-621-26-009 - Bldg. 200 OR Underground Plumbing Repairs – Emergency

VETERANS AFFAIRS, DEPARTMENT OF
MURFREESBORO, TN
NAICS 238220
Posted Feb 5, 2026
SDVOSB

J-TX-ARANSA SMATAGORDA IS NWR-EMERGENCY HVAC REPAIRS

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 238220
Posted Feb 5, 2026

Z-HAVO 332164-REPLACE HVAC IN OHIA WING

INTERIOR, DEPARTMENT OF THE
HONOLULU, HI
NAICS 238220
Posted Feb 4, 2026
Small Business

Z2DA-657A4-21-800, TF - FCA - Remove and Replace End-of-Life HVAC Infrastructure Building 1

VETERANS AFFAIRS, DEPARTMENT OF
LEAVENWORTH, KS
NAICS 238220
Posted Feb 4, 2026
SDVOSB

ENERGY MONITORING AND CONTROLS

DEPT OF DEFENSE
GRISSOM ARB, IN
NAICS 238220
Posted Feb 4, 2026
No Set Aside

J-MO - MINGO NWR - HVAC Monitoring Svs - 5-Year BPA

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 238220
Posted Feb 4, 2026

Y1DA-652-22-205 AC-13 Ductwork Replacement

VETERANS AFFAIRS, DEPARTMENT OF
HAMPTON, VA
NAICS 238220
Posted Feb 4, 2026
SDVOSB

Medical Gas Repairs

VETERANS AFFAIRS, DEPARTMENT OF
AUGUSTA, GA
NAICS 238220
Posted Feb 3, 2026
SDVOSB

J-Reznor UDAP60 Gas Heater Repair Palomino Valley

INTERIOR, DEPARTMENT OF THE
RENO, NV
NAICS 238220
Posted Feb 2, 2026

Chiller Replacement Bldgs. 128, 227, BB125, and RR135

DEPT OF DEFENSE
NORFOLK, VA
NAICS 238220
Posted Feb 2, 2026
Small Business

Install Generator and ATS G575 and AS4300

DEPT OF DEFENSE
NORFOLK, VA
NAICS 238220
Posted Feb 2, 2026
Small Business

Z2DA-36C25726C0020 | 671-22-198, Update CLC HVAC System

VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 238220
Posted Jan 30, 2026
SDVOSB