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Description of Master Electrician License Types
Depending on the extent of work to be performed by the Electrical Contractor, one of the following Licenses will be required:

Limited -- The license is restricted to specific types of electrical work (e.g., heat/air conditioning, signs, telephones) or specific locations (e.g., apartment buildings):

Unlimited -- The licensee may perform any type of electrical work throughout the County.

Inactive -- The licensee meets all requirements for a Master Electrician's License, but has no business affiliation. This class of master may not obtain permits, but may work as a Journeyman Electrician.

Find more information from the following link(s):
  • Master Electrician's License


  • To speak with a Customer Service Representative, please call 311 during business hours.