NAICS 238220: Plumbing, Heating, and Air-Conditioning Contractors
332 federal set-aside contracts under NAICS code 238220. Updated daily from SAM.gov, rewritten in plain English.
Replace Chiller at JBPHH-HI
High Pressure Steam Piping Replacement
HVAC Installation for Military Working Dog Kennels
Water Meter Replacement
Gas Meter Replacement
Santa Cruz Laboratory Cooling Tower and Chiller Maintenance
Control Tower HVAC Repair
Building 15 Chiller Repair
Replace Hot Water Heaters at VA Health Care System
Air Handler Refurbishment for VA Medical Center
Preventative Maintenance for Kentucky Schools
Upgrade Air Handling Units 18-20-22 Mechanical Systems
Improve RO-DI Recirculation at VA Facilities
Backflow Preventer Upgrades
Mechanical Multiple Award Task Order Contract
Related NAICS codes
NAICS 238220 — common questions
What is NAICS code 238220?expand_more
NAICS 238220 is the 2022 North American Industry Classification System code for "Plumbing, Heating, and Air-Conditioning Contractors." Federal agencies assign it to contract opportunities in this industry so vendors can find work that matches their capabilities.
Are there small-business set-asides under NAICS 238220?expand_more
Yes. There are currently 211 active federal set-aside opportunities listed under NAICS 238220, including 8(a), WOSB, SDVOSB, HUBZone, and small-business set-asides. They're listed above and refreshed daily from SAM.gov.
Looking for a specific program? Browse by set-aside type: 8(a), SDVOSB, WOSB, HUBZone.
Get matched opportunities delivered daily, for free.
The set-asides that fit your business, in plain English — delivered every morning.