Plumbing, Heating, and Air-Conditioning Contractors
1,039 active contract opportunities
1,039
Active Opportunities
797
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Plumbing, Heating, and Air-Conditioning Contractors1039
Set-Aside Distribution
- 359
- Small Business254
- SDVOSB190
- Small Business Set Aside - Total125
- No Set Aside44
Top Locations
- VA153
- TX84
- CA53
- MD51
- MN50
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
J041-HVAC & Plumbing Upgrade or Repair
VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 238220
Posted Aug 20, 2026
SDVOSBY-Design, installation and testing of a new fire spr
ENVIRONMENTAL PROTECTION AGENCY
Durham, NC
NAICS 238220
Posted Aug 20, 2026
Due Aug 27, 2026
Small Business Set Aside - TotalMWD Kennel HVAC & Generator Leasing and Maintenance
DEPT OF DEFENSE
JBSA LACKLAND, TX
NAICS 238220
Posted Aug 20, 2026
Small Business Set Aside - Total60 OSS Air System Maintenance
DEPT OF DEFENSE
TRAVIS AFB, CA
NAICS 238220
Posted Aug 20, 2026
Due Aug 26, 2026
Small Business Set Aside - TotalReplace Airfield HVAC Units
DEPT OF DEFENSE
GRISSOM ARB, IN
NAICS 238220
Posted Aug 20, 2026
Due Sep 7, 2026
Small Business Set Aside - TotalReplace HVAC Controllers
DEPT OF DEFENSE
ROME, NY
NAICS 238220
Posted Aug 20, 2026
Due Sep 4, 2026
Small Business Set Aside - TotalSolicitation - Fire Department Vehicle Exhaust Inspection, Maintenance and Repair at Edwards, AFB
DEPT OF DEFENSE
EDWARDS AFB, CA
NAICS 238220
Posted Aug 20, 2026
Due Aug 27, 2026
Small Business Set Aside - TotalAmendment 4 - Added Site Visit Date - Parker Indian Health Center Boiler Repair Services
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
PHOENIX, AZ
NAICS 238220
Posted Aug 20, 2026
Due Aug 25, 2026
NCTAMS LANT HVAC Support Services
DEPT OF DEFENSE
NORFOLK, VA
NAICS 238220
Posted Aug 20, 2026
Due Aug 24, 2026
Small Business Set Aside - TotalIndustry Feedback Progressive Design-Build with Other Transaction Authority Process - Tyndall AFB HVAC FSRM Projects
DEPT OF DEFENSE
TYNDALL AFB, FL
NAICS 238220
Posted Aug 20, 2026
Due Aug 28, 2026
Building 1055 Chiller Replacement
DEPT OF DEFENSE
KIRTLAND AFB, NM
NAICS 238220
Posted Aug 20, 2026
Due Sep 1, 2026
Small Business Set Aside - TotalDoWEA PMDM-NC IDIQ RFP
DEPT OF DEFENSE
NORFOLK, VA
NAICS 238220
Posted Aug 20, 2026
Due Sep 21, 2026
Small Business Set Aside - TotalStarved Rock Lock and Dam Boiler Replacement
DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 238220
Posted Aug 20, 2026
Due Aug 26, 2026
Small Business Set Aside - TotalCHILLER REPLACEMENT BLDG.'S FC230, FC400, 58, 205, 213, 323, 914
DEPT OF DEFENSE
NORFOLK, VA
NAICS 238220
Posted Aug 19, 2026
Due Sep 9, 2026
Small Business Set Aside - TotalC-HVAC Hot Water Supply Line Repair
INTERIOR, DEPARTMENT OF THE
Albuquerque, NM
NAICS 238220
Posted Aug 19, 2026
Due Aug 26, 2026
HVAC Maintenance Alaska Region
INTERIOR, DEPARTMENT OF THE
STERLING, VA
NAICS 238220
Posted Aug 19, 2026
Due Aug 28, 2026
Z-AK-KENAI NWR-RESIDENCE WATER FILTRATION
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 238220
Posted Aug 19, 2026
SAF FRSP GEOTHERMAL HVAC SJDS
INTERIOR, DEPARTMENT OF THE
BOSTON, MA
NAICS 238220
Posted Aug 19, 2026
Due Sep 18, 2026
HUBZoneREPLACE HVAC SYSTEMS AND CONTROLS
INTERIOR, DEPARTMENT OF THE
BOSTON, MA
NAICS 238220
Posted Aug 19, 2026
Due Sep 18, 2026
Small Business Set Aside - TotalJ-CACL - REPLACE SEWAGE PUMPS
INTERIOR, DEPARTMENT OF THE
BOSTON, MA
NAICS 238220
Posted Aug 19, 2026
Due Aug 24, 2026
Small Business Set Aside - Total
