NAICS 238220in23822:Plumbing, Heating, and Air-Conditioning Contractors

Plumbing, Heating, and Air-Conditioning Contractors

1,026 active contract opportunities

1,026

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Top Industries

  • Plumbing, Heating, and Air-Conditioning Contractors1026

Set-Aside Distribution

  • 356
  • Small Business254
  • SDVOSB189
  • Small Business Set Aside - Total120
  • No Set Aside41

Top Locations

  • VA154
  • TX84
  • CA52
  • MN51
  • MD50

About NAICS238220

The North American Industry Classification System (NAICS) code 238220 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.

SAM.gov Registration →|Set-Aside Programs →

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Mechanical Repairs, SAW400 and SAW401

DEPT OF DEFENSE
NORFOLK, VA
NAICS 238220
Posted Sep 16, 2025
Small Business

Y1DZ-Replace Chiller No. 2 Construction 556-24-106

VETERANS AFFAIRS, DEPARTMENT OF
MILWAUKEE, WI
NAICS 238220
Posted Sep 16, 2025
SDVOSB

INSTALL TEPID WATER HEATERS FOR EMERGENCY SHOWER/EYE WASH STATIONS, DFSP HACHINOHE, JAPAN

DEPT OF DEFENSE
FPO, AP
NAICS 238220
Posted Sep 16, 2025

N-YSC HVAC UNITS REPLACEMENT

ENERGY, DEPARTMENT OF
PHOENIX, AZ
NAICS 238220
Posted Sep 15, 2025

N-INDE- CHILLER PLANT CHECK VALVE INSTALLA

INTERIOR, DEPARTMENT OF THE
BOSTON, MA
NAICS 238220
Posted Sep 15, 2025

J-RED ROCK POTABLE WATER LINE REPAIR

INTERIOR, DEPARTMENT OF THE
RENO, NV
NAICS 238220
Posted Sep 15, 2025

Ranger Building Upgrades, Cape Cod Canal, Bourne, MA

DEPT OF DEFENSE
CONCORD, MA
NAICS 238220
Posted Sep 15, 2025
Small Business

H-BADL FIRE SUPPRESSION TESTING

INTERIOR, DEPARTMENT OF THE
Rapid City, SD
NAICS 238220
Posted Sep 15, 2025

PKAA BLD 248 HVAC (Construction)

DEPT OF DEFENSE
FE WARREN AFB, WY
NAICS 238220
Posted Sep 15, 2025
Small Business

J-GATE-REPLACE BOILERS-USPP BUILDING 275

INTERIOR, DEPARTMENT OF THE
STATEN ISLAND, NY
NAICS 238220
Posted Sep 14, 2025

N-ADAMS SUBSTATION HVAC UNITS REPLACEMENT

ENERGY, DEPARTMENT OF
PHOENIX, AZ
NAICS 238220
Posted Sep 12, 2025

C68 VCC HVAC Repair

DEPT OF DEFENSE
NORFOLK, VA
NAICS 238220
Posted Sep 12, 2025
No Set Aside

Cooling Tower Wet?Deck Media Replacement and Cleaning

TRANSPORTATION, DEPARTMENT OF
VANCOUVER, WA
NAICS 238220
Posted Sep 11, 2025
Small Business

Notice of Sole Source Requirement for USCG ATTC Elizabeth City

HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 238220
Posted Sep 11, 2025

Z1DA-656-18-301, Upgrade Building 51 HVAC Purchase Order: 656C50130

VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 238220
Posted Sep 11, 2025
SDVOSB

Z2DA-542-23-105 | Temporary Boiler Stub-outs | NCO 4 Construction East (VA-25-00031452)

VETERANS AFFAIRS, DEPARTMENT OF
PITTSBURGH, PA
NAICS 238220
Posted Sep 11, 2025
Small Business

Emergency Chiller 2 Repair - FCI Mendota

JUSTICE, DEPARTMENT OF
MENDOTA, CA
NAICS 238220
Posted Sep 10, 2025

BRD Nederland Engine Bay Heater Replacement

AGRICULTURE, DEPARTMENT OF
FORT COLLINS, CO
NAICS 238220
Posted Sep 10, 2025
Small Business

C33 HVAC and Electrical Repairs

DEPT OF DEFENSE
NORFOLK, VA
NAICS 238220
Posted Sep 10, 2025
8(a) Competed

J-ACAD - INSTALL GATEHOUSES BOILERS

INTERIOR, DEPARTMENT OF THE
BOSTON, MA
NAICS 238220
Posted Sep 10, 2025
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