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License Finder

License Finder

Find information about licenses required for different occupations by searching below.

License requirements vary by state. You can search in any state for an occupation or job title, a license name, or a state agency that oversees licensing.


We found 154 licenses for Heating, Air Conditioning, and Refrigeration Mechanics and Installers in United States.
License Name Licensing Agency State
Plumbing and Heating Contractor (C1) State Contractors' Board Nevada
Water Conditioning Contractor Department of Consumer Affairs
Contractors State License Board		 California
Air and Water Balancing Limited Specialty Contractor Department of Consumer Affairs
Contractors State License Board		 California
Drilling, Blasting and Oil Field Work Limited Specialty Contractor Department of Consumer Affairs
Contractors State License Board		 California
Warm-Air Heating, Ventilating and Air-Conditioning Contractor Department of Consumer Affairs
Contractors State License Board		 California
Refrigeration and Air Conditioning Contractor (C21) State Contractors' Board Nevada
Oil Terminal Facilities: Registration NC Department of Environmental Quality
Waste Management		 North Carolina
Heating Group 3 Contractor (Class II) NC Board Examiners of Plumbing Heating & Fire Sprinkler Contractors North Carolina
Heating Group 2 Technician NC Board Examiners of Plumbing Heating & Fire Sprinkler Contractors North Carolina
Refrigeration Service Contractor NC Board of Refrigeration Examiners North Carolina
This is legend info!
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