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Master Electrician Class B License

The license information below is specific to the state of Minnesota.

This license applies to the following occupations:



As of August 1 1985 no new Class B master electrician licenses shall be issued An existing licensee may retain and renew it to work on single phase systems 200 amperes capacity in single family dwellings in towns with up to 2 500 inhabitants

Online Application.

Licensing Authority

Minnesota Department of Labor and Industry
443 Lafayette Road North
St. Paul, MN 55155

Phone: (651) 284-5005
Email: dli.communications@state.mn.us

Data is collected by the Department of Employment and Economic Development.