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

Plumbing, Heating, and Air-Conditioning Contractors

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Top Industries

  • Plumbing, Heating, and Air-Conditioning Contractors1056

Set-Aside Distribution

  • 382
  • Small Business250
  • SDVOSB192
  • Small Business Set Aside - Total127
  • No Set Aside41

Top Locations

  • VA144
  • TX87
  • CA63
  • MN51
  • MD48

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 →

Related Industries

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Replace HVAC Systems in the following buildings on our campus –1.) 1091 – Glazing/Welding/Heavy Mechanics Bldg

Small Business Administration (SBA)
IN
NAICS 238220
Posted Sep 11, 2026
Due Oct 5, 2026
Small Business (SB), Small Disadvantaged Business (SDB), Women-Owned Small Business (WOSB), SBA-certified HUBZone Small Business (HUBZone SB), Veteran-Owned Small Business (VOSB), SBA-certified Service-Disabled Veteran-Owned Small Business (SDVOSB)

Replace HVAC Systems in the following buildings on our campus –1.) ABL Dormitory

Small Business Administration (SBA)
IN
NAICS 238220
Posted Sep 11, 2026
Due Oct 5, 2026
Small Business (SB), Small Disadvantaged Business (SDB), Women-Owned Small Business (WOSB), SBA-certified HUBZone Small Business (HUBZone SB), Veteran-Owned Small Business (VOSB), SBA-certified Service-Disabled Veteran-Owned Small Business (SDVOSB)

CBP7664 Wellness HVAC Compressor Replacement

Small Business Administration (SBA)
NV
NAICS 238220
Posted Sep 10, 2026
Due Sep 23, 2026
Small Business (SB), Small Disadvantaged Business (SDB), Women-Owned Small Business (WOSB), SBA-certified HUBZone Small Business (HUBZone SB), Veteran-Owned Small Business (VOSB), SBA-certified Service-Disabled Veteran-Owned Small Business (SDVOSB)

USDA National Centers for Animal Health Rooftop Unit Replacement and Fuel Conversion Iowa

AGRICULTURE, DEPARTMENT OF
Washington, DC
NAICS 238220
Posted Sep 9, 2026
Due Sep 22, 2026
Small Business Set Aside - Total

Missoula Technical Development Center installation of HVAC system

AGRICULTURE, DEPARTMENT OF
MISSOULA, MT
NAICS 238220
Posted Sep 9, 2026
Due Sep 23, 2026
Small Business Set Aside - Total

Z-HVAC REFURBISHMENT CU-9_NHOTIC

INTERIOR, DEPARTMENT OF THE
PORTLAND, OR
NAICS 238220
Posted Sep 9, 2026
Due Sep 16, 2026
Small Business Set Aside - Total

H-Fire Sprinkler Inspection

INTERIOR, DEPARTMENT OF THE
ANCHORAGE, AK
NAICS 238220
Posted Sep 9, 2026
Due Sep 16, 2026
Small Business Set Aside - Total

J-Indiana Dunes National Park-HVAC Preventative Main

INTERIOR, DEPARTMENT OF THE
Rapid City, SD
NAICS 238220
Posted Sep 9, 2026
Due Sep 16, 2026
Small Business Set Aside - Total

Water Treatment Services

JUSTICE, DEPARTMENT OF
LOMPOC, CA
NAICS 238220
Posted Sep 9, 2026
Due Sep 15, 2026
Small Business Set Aside - Total

Modification for PO 70B03C22P00000508

HOMELAND SECURITY, DEPARTMENT OF
WASHINGTON, DC
NAICS 238220
Posted Sep 9, 2026
Due Sep 11, 2026
8(a) Sole Source

J041-Condensate Pump Replacements

VETERANS AFFAIRS, DEPARTMENT OF
TOGUS, ME
NAICS 238220
Posted Sep 9, 2026
Due Sep 14, 2026
Small Business Set Aside - Total

J041-HVAC PREVENTIVE MAINTENANCE AND REPAIR Hampton VA Medical Center

VETERANS AFFAIRS, DEPARTMENT OF
HAMPTON, VA
NAICS 238220
Posted Sep 9, 2026
Due Sep 15, 2026
SDVOSB

AHU Repairs Alvin C. York VAMC

VETERANS AFFAIRS, DEPARTMENT OF
MURFREESBORO, TN
NAICS 238220
Posted Sep 9, 2026
Due Sep 17, 2026
SDVOSB

Provide Fire Suppression Survey

VETERANS AFFAIRS, DEPARTMENT OF
DAYTON, OH
NAICS 238220
Posted Sep 9, 2026
Due Sep 16, 2026

BACKFLOW ANNUAL INSPECTION, TESTING & MAINTENANCE MARION, IL VA MEDICAL CENTER

VETERANS AFFAIRS, DEPARTMENT OF
LEAVENWORTH, KS
NAICS 238220
Posted Sep 9, 2026
Due Sep 18, 2026
SDVOSB

Intent to Sole Source

VETERANS AFFAIRS, DEPARTMENT OF
NAICS 238220
Posted Sep 9, 2026
Due Sep 16, 2026

J041-Converter 1 Repairs HVAC Deficiencies - NWI (VA-26-00071465)

VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 238220
Posted Sep 9, 2026
Small Business Set Aside - Total

Fort Rosecrans National Cemetery HVAC Maintenance Services

VETERANS AFFAIRS, DEPARTMENT OF
QUANTICO, VA
NAICS 238220
Posted Sep 9, 2026
SDVOSB

Miramar National Cemetery HVAC Maintenance Services

VETERANS AFFAIRS, DEPARTMENT OF
QUANTICO, VA
NAICS 238220
Posted Sep 9, 2026
Due Sep 16, 2026
SDVOSB

Boiler Inspection and Repairs

HOMELAND SECURITY, DEPARTMENT OF
CHELTENHAM, MD
NAICS 238220
Posted Sep 9, 2026
Due Sep 11, 2026
Small Business Set Aside - Total
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