Plumbing, Heating, and Air-Conditioning Contractors
1,022 active contract opportunities
1,022
Active Opportunities
769
Posted Last 7 Days
30 days
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Top Industries
- Plumbing, Heating, and Air-Conditioning Contractors1022
Set-Aside Distribution
- 356
- Small Business254
- SDVOSB188
- Small Business Set Aside - Total117
- No Set Aside41
Top Locations
- VA153
- TX83
- CA52
- MD50
- 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
J045-GI Plumbing/Sewer Pipe Upgrade/Replacement
VETERANS AFFAIRS, DEPARTMENT OF
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NAICS 238220
Posted Jun 16, 2026
SDVOSBY1DA-561A4-26-503 Replacement Coils for Buildings 4,53,54,57,135,143
VETERANS AFFAIRS, DEPARTMENT OF
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VETERANS AFFAIRS, DEPARTMENT OF
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NAICS 238220
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Duct Replacement and Cleaning
AGRICULTURE, DEPARTMENT OF
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NAICS 238220
Posted Jun 15, 2026
Small BusinessHVAC System Repairs, Buffumville Lake, Charlton, MA
DEPT OF DEFENSE
CONCORD, MA
NAICS 238220
Posted Jun 15, 2026
Small BusinessJ-URGENT; TROUBLESHOOT CHILLER UNIT - BACA
INTERIOR, DEPARTMENT OF THE
Albuquerque, NM
NAICS 238220
Posted Jun 12, 2026
PROCUREMENT AND INSTALLATION SERVICES OF REVERSE OSMOSIS SYSTEM AT USCG STA CAPE CHARLES
HOMELAND SECURITY, DEPARTMENT OF
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NAICS 238220
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HUBZoneJ041-HVAC Maintenance for Dallas/Herzog/Grand Prairie
VETERANS AFFAIRS, DEPARTMENT OF
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NAICS 238220
Posted Jun 11, 2026
SDVOSBHVAC Maintenance for Dallas/Herzog/Grand Prairie
VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 238220
Posted Jun 11, 2026
SDVOSBZ1DA-Upgrade HVAC System Phase II
VETERANS AFFAIRS, DEPARTMENT OF
HAMPTON, VA
NAICS 238220
Posted Jun 11, 2026
SDVOSBJ-HVAC Rehab Visitor Center Detroit River MI
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 238220
Posted Jun 11, 2026
N-Replace Water Tanks @ BRCA
INTERIOR, DEPARTMENT OF THE
Macedonia, OH
NAICS 238220
Posted Jun 11, 2026
45-PAIS FY26 URGENT HVAC REPAIRS 2 SITES
INTERIOR, DEPARTMENT OF THE
Washington, DC
NAICS 238220
Posted Jun 10, 2026
45-PLUMBING MATERIALS - DIVISION OF JUSTICE
INTERIOR, DEPARTMENT OF THE
Albuquerque, NM
NAICS 238220
Posted Jun 10, 2026
(Amended - 0001) Chilled Water Pumps Repair USDA ARS Ames, IA
AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 238220
Posted Jun 10, 2026
Small BusinessYakama Annex Chiller Coil Replacement (Toppenish, WA)
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
SEATTLE, WA
NAICS 238220
Posted Jun 10, 2026
Small BusinessPreventive Maintenance Variable Refrigerant Flow, Chilled Water and Package Unit Air Conditioning Systems, Frankfurt
STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 238220
Posted Jun 10, 2026
No Set AsideZ-Cooling System Replacement @ FILA
INTERIOR, DEPARTMENT OF THE
Macedonia, OH
NAICS 238220
Posted Jun 9, 2026
JOFOC for NCh AHU 2.X replacement - AHU part
STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 238220
Posted Jun 9, 2026
FMC Devens - Laundry Hot Water Project
JUSTICE, DEPARTMENT OF
GRAND PRAIRIE, TX
NAICS 238220
Posted Jun 9, 2026
Small Business
