Plumbing, Heating, and Air-Conditioning Contractors
1,026 active contract opportunities
1,026
Active Opportunities
769
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Plumbing, Heating, and Air-Conditioning Contractors1026
Set-Aside Distribution
- 356
- Small Business254
- SDVOSB189
- 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- Ault Substation HVAC Project
ENERGY, DEPARTMENT OF
LOVELAND, CO
NAICS 238220
Posted Aug 19, 2025
N-Frenchman Creek Substation HVAC
ENERGY, DEPARTMENT OF
LOVELAND, CO
NAICS 238220
Posted Aug 19, 2025
Cable Tunnel Cooling Rehabilitation, Norfork Powerhouse
DEPT OF DEFENSE
LITTLE ROCK, AR
NAICS 238220
Posted Aug 19, 2025
Small BusinessLiebert AC Unit Repair for VA St. Cloud
VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 238220
Posted Aug 18, 2025
SDVOSBBoiler Maintenance Service Contract
AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 238220
Posted Aug 18, 2025
Small BusinessEmergency Replace B-Unit Chiller FPC Alderson
JUSTICE, DEPARTMENT OF
GRAND PRAIRIE, TX
NAICS 238220
Posted Aug 15, 2025
Small BusinessUS Army Corps of Engineers Rend Lake Project Yard Hydrant Supply Purchase Order W912P9
DEPT OF DEFENSE
SAINT LOUIS, MO
NAICS 238220
Posted Aug 15, 2025
Small BusinessOffice Repairs, North Springfield Lake, Springfield, VT and Upper Connecticut River Basin Office, Perkinsville, VT
DEPT OF DEFENSE
CONCORD, MA
NAICS 238220
Posted Aug 15, 2025
Small BusinessWC100 Remote Condenser Install
DEPT OF DEFENSE
NORFOLK, VA
NAICS 238220
Posted Aug 15, 2025
Small BusinessFDC SeaTac- Emergency Chiller 1 Repair
JUSTICE, DEPARTMENT OF
GRAND PRAIRIE, TX
NAICS 238220
Posted Aug 14, 2025
H241-HVAC Inspection & Balancing Services CI
VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 238220
Posted Aug 14, 2025
SDVOSBAir Handling Unit Maintenance - St. Cloud VAMC
VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 238220
Posted Aug 14, 2025
Small BusinessReplace Rooftop AC Unit, Laurel, MD
AGRICULTURE, DEPARTMENT OF
MINNEAPOLIS, MN
NAICS 238220
Posted Aug 14, 2025
Small BusinessReplacement of HVAC Equipment, Joint Base Cape Cod
AGRICULTURE, DEPARTMENT OF
MINNEAPOLIS, MN
NAICS 238220
Posted Aug 14, 2025
Small BusinessY1DA-589A5-25-126, INSTALL SPS PIPING (VA-25-00048332)
VETERANS AFFAIRS, DEPARTMENT OF
LEAVENWORTH, KS
NAICS 238220
Posted Aug 14, 2025
SDVOSBReplace HVAC Systems LDC Fort Stewart GA
DEPT OF DEFENSE
MARIETTA, GA
NAICS 238220
Posted Aug 13, 2025
Small BusinessJ045-To install and Repair G2 RO Systems, Water Softener and Carbon Tanks
VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 238220
Posted Aug 13, 2025
SDVOSBOffice HVAC System Replacement, Colebrook River Lake, Colebrook, CT
DEPT OF DEFENSE
CONCORD, MA
NAICS 238220
Posted Aug 13, 2025
Small BusinessCTX Water Softener System Replacement
VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 238220
Posted Aug 12, 2025
SDVOSBHeating System Replacement, Barre Falls Dam, Barre, MA
DEPT OF DEFENSE
CONCORD, MA
NAICS 238220
Posted Aug 12, 2025
Small Business
