Plumbing, Heating, and Air-Conditioning Contractors
1,056 active contract opportunities
1,056
Active Opportunities
802
Posted Last 7 Days
30 days
Avg Response Window
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.
Related Industries
Replace Building Boiler at USCG North Bend, OR
HOMELAND SECURITY, DEPARTMENT OF
SEATTLE, WA
NAICS 238220
Posted Sep 9, 2026
Due Sep 21, 2026
Small Business Set Aside - TotalUSCG Air Station Atlantic City Boiler Room Repairs
HOMELAND SECURITY, DEPARTMENT OF
NORFOLK, VA
NAICS 238220
Posted Sep 9, 2026
Due Sep 14, 2026
Small Business Set Aside - TotalHVAC Repairs
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
WINDOW ROCK, AZ
NAICS 238220
Posted Sep 9, 2026
Due Sep 11, 2026
Indian Small Business Economic Enterprise41-Lake Andes/Wessington Springs Repeater HVAC
ENERGY, DEPARTMENT OF
BILLINGS, MT
NAICS 238220
Posted Sep 9, 2026
NNMC Fire Pump Emergency Call-Back Services
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
WINDOW ROCK, AZ
NAICS 238220
Posted Sep 9, 2026
Due Sep 14, 2026
Buy IndianFire Sprinkler Repair_XGal_IB2A_Lab1_MI50
ENERGY, DEPARTMENT OF
Batavia, IL
NAICS 238220
Posted Sep 9, 2026
Due Sep 23, 2026
Small Business Set Aside - TotalAcquisition of Fan Coil Units
STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 238220
Posted Sep 9, 2026
Due Sep 16, 2026
No Set AsideHVAC Replacement BLDG 122
DEPT OF DEFENSE
FRESNO, CA
NAICS 238220
Posted Sep 9, 2026
Due Sep 24, 2026
Small Business Set Aside - TotalREPLACE AIR HANDLING UNIT BLDG 2272
DEPT OF DEFENSE
MARCH ARB, CA
NAICS 238220
Posted Sep 9, 2026
Due Sep 11, 2026
SDVOSBB10 Chiller
DEPT OF DEFENSE
MCCONNELL AFB, KS
NAICS 238220
Posted Sep 9, 2026
Due Sep 22, 2026
Small Business Set Aside - TotalB10 Boiler
DEPT OF DEFENSE
MCCONNELL AFB, KS
NAICS 238220
Posted Sep 9, 2026
Due Sep 22, 2026
Small Business Set Aside - TotalAXQD222730 Repair HAZMART HVAC
DEPT OF DEFENSE
WESTFIELD, MA
NAICS 238220
Posted Sep 9, 2026
Due Sep 16, 2026
Small Business Set Aside - TotalHVAC Replacement/Repair Base-wide
DEPT OF DEFENSE
TULSA, OK
NAICS 238220
Posted Sep 9, 2026
Due Sep 16, 2026
Small Business Set Aside - TotalREPLACE AIR COMPRESSOR AND DRYER AT WATERVLIET ARSENAL
DEPT OF DEFENSE
WATERVLIET, NY
NAICS 238220
Posted Sep 9, 2026
Due Sep 23, 2026
Water Strainer Inspection and Cleaning at Watervliet Arsenal, NY
DEPT OF DEFENSE
WATERVLIET, NY
NAICS 238220
Posted Sep 9, 2026
Due Sep 16, 2026
Small Business Set Aside - TotalVI-CFMO Estate Bethlehem HVAC Services
DEPT OF DEFENSE
ST CROIX, VI
NAICS 238220
Posted Sep 9, 2026
Due Sep 25, 2026
Small Business Set Aside - TotalSan Jose JCC - Building L2 Package Rooftop HVAC Replacement
Small Business Administration (SBA)
CA
NAICS 238220
Posted Sep 8, 2026
Due Sep 18, 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)Mescalero Mini Split and Fans
INTERIOR, DEPARTMENT OF THE
RESTON, VA
NAICS 238220
Posted Sep 8, 2026
Due Sep 15, 2026
N-REPLACE BOILER BURNERS
INTERIOR, DEPARTMENT OF THE
Albuquerque, NM
NAICS 238220
Posted Sep 8, 2026
41-LA-CAMERON PRAIRIE NWR-REPLACE AC UNITS
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 238220
Posted Sep 8, 2026
Due Sep 11, 2026