A refrigeration contractor constructs, fabricates, erects, installs, maintains, services and repairs refrigerators, refrigerated rooms, and insulated refrigerated spaces, temperature insulation, air-conditioning units, ducts, blowers, registers, humidity and thermostatic controls for the control of air, liquid and/or gas temperatures below fifty degrees Fahrenheit (50º), or ten degrees Celsius (10º).
In order to get the Refrigeration Contractor License you need to select your business location.
Please note that the Refrigeration Contractor license may not be applicable for your city or state.