Skip to content
PublicBeam
238220

NAICS code for HVAC

The NAICS code for HVAC is 238220, Plumbing, Heating, and Air-Conditioning Contractors.

Also searched as: heating and air conditioning, HVAC contractor, HVAC repair.

Best match

238220 Plumbing, Heating, and Air-Conditioning Contractors

Businesses primarily engaged in installing and servicing plumbing, heating, and air-conditioning equipment.

Census NAICS lines under 238220 that match HVAC:

  • Heating, ventilation and air-conditioning (HVAC) contractors
  • HVAC (heating, ventilation and air-conditioning) contractors
  • Heating, ventilation, and air-conditioning (HVAC) contractors
All about NAICS 238220

Not quite your business?

Search “HVAC” in the NAICS code lookup

Questions

What is the NAICS code for HVAC?

238220, Plumbing, Heating, and Air-Conditioning Contractors. Businesses primarily engaged in installing and servicing plumbing, heating, and air-conditioning equipment.

Which NAICS code is used for a government bid?

The one on the solicitation. Federal agencies assign one NAICS code to each solicitation, and the SBA size standard of that code decides whether you count as a small business for that bid.

Source: U.S. Census Bureau, 2022 NAICS (public domain). PublicBeam is independent and not affiliated with the Census Bureau or any agency. Always check the NAICS code in the official notice before you bid.