Trades Licensing
Applications, fees, and other information by license type:
- Building Wrecker
- Duct Cleaner (HVAC Class B)
- Gas Fitter
- Heating, A/C & Ventilation Installer
- Heating, Ventilation and Air Conditioning – Class B (Duct Cleaner)
- Oil Burner Installer
- Plumber
- Refrigeration Systems Installer
- Residential Specialty Contractor
- Sign Hanger
- Steam & Hot Water Systems Installer
If you do not see your license listed, please contact Business Licensing Department.
Additional Information about Trades Licensing
Forms for Registering a Doing Business as (Assumed) Name
Last updated Apr 24, 2019
