Plumbing, Heating, and Air-Conditioning Contractors
1,028 active contract opportunities
1,028
Active Opportunities
770
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Plumbing, Heating, and Air-Conditioning Contractors1028
Set-Aside Distribution
- 357
- Small Business254
- SDVOSB190
- 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.
Related Industries
N-Replace HVAC unit at the Southern Plains Indian Mu
INTERIOR, DEPARTMENT OF THE
HERNDON, VA
NAICS 238220
Posted Aug 5, 2025
Chillers Installation and Removal
DEPT OF DEFENSE
COLUMBUS, OH
NAICS 238220
Posted Aug 4, 2025
Small BusinessUrgent Bldg. 44 Warehouse Chiller
VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 238220
Posted Aug 4, 2025
SDVOSB Sole SourceJ043-Boiler Plant Diesel Air Compressor Preventative Maintenance
VETERANS AFFAIRS, DEPARTMENT OF
TOGUS, ME
NAICS 238220
Posted Aug 1, 2025
SDVOSBN-TROUBLESHOOT BOILER LEAK AT CRPT CS
INTERIOR, DEPARTMENT OF THE
Albuquerque, NM
NAICS 238220
Posted Aug 1, 2025
Mechanical Systems Replacement, Furnish and Install, Grissom ARB, IN 22-2017
DEPT OF DEFENSE
GRISSOM ARB, IN
NAICS 238220
Posted Aug 1, 2025
Small BusinessZ2DA-657-21-114JC - Correct HVAC Systems for VHA Directive 1116.2, JC
VETERANS AFFAIRS, DEPARTMENT OF
LEAVENWORTH, KS
NAICS 238220
Posted Jul 31, 2025
SDVOSBJ-Repair Headquarters Fire Main - Joshua Tree Nation
INTERIOR, DEPARTMENT OF THE
BOULDER CITY, NV
NAICS 238220
Posted Jul 31, 2025
HELENA-LEWIS AND CLARK NATIONAL FOREST - Townsend Dwelling Crawlspace Improvements
AGRICULTURE, DEPARTMENT OF
Ogden, UT
NAICS 238220
Posted Jul 31, 2025
Small BusinessJ041-EMERGENCY Chiller Repair
VETERANS AFFAIRS, DEPARTMENT OF
RIDGELAND, MS
NAICS 238220
Posted Jul 31, 2025
J041-Chiller Upgrade - NWI
VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 238220
Posted Jul 30, 2025
Hypersonic Wind Tunnel Piping Installation
DEPT OF DEFENSE
PICATINNY ARSENAL, NJ
NAICS 238220
Posted Jul 30, 2025
Quinault HVAC Replacement
AGRICULTURE, DEPARTMENT OF
KLAMATH FALLS, OR
NAICS 238220
Posted Jul 29, 2025
Small BusinessHot Water Heat Exchanger System
JUSTICE, DEPARTMENT OF
POLLOCK, LA
NAICS 238220
Posted Jul 29, 2025
Small BusinessReplacement of Two Variable Speed Drives (VSDs) for Two York YMC2 Centrifugal Chillers
COMMERCE, DEPARTMENT OF
NORFOLK, VA
NAICS 238220
Posted Jul 29, 2025
No Set AsideIsolation Valves Restoration Services for Residential Buildings
STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 238220
Posted Jul 29, 2025
Annual Boiler Maintenance at USCG Base Ketchikan
HOMELAND SECURITY, DEPARTMENT OF
KETCHIKAN, AK
NAICS 238220
Posted Jul 28, 2025
Small BusinessJ-Emergency HVAC Repairs at Walter Miner Law Enforcement Center for Cheyenne River
INTERIOR, DEPARTMENT OF THE
PORTLAND, OR
NAICS 238220
Posted Jul 28, 2025
(IIJA) SIR The Federal Aviation Administration (FAA) has a requirement for Replacement of Flow Control Valves at the FAA Potomac Consolidated TRACON in Warrenton, VA 20187.
TRANSPORTATION, DEPARTMENT OF
OKLAHOMA CITY, OK
NAICS 238220
Posted Jul 28, 2025
Small BusinessZ-HOME - Replace Geothermal HVAC in Education Center
INTERIOR, DEPARTMENT OF THE
OMAHA, NE
NAICS 238220
Posted Jul 28, 2025