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Multipurpose Potable Water Piping System Journeyman Certificate License

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

This license applies to the following occupations:

Environmental Engineers
Plumbers, Pipefitters, and Steamfitters


See Minn. Stat. 299M.03, subd. 2.

Online Application.

Licensing Authority

Minnesota Department of Public Safety
444 Cedar Street
Town Square
St. Paul, MN 55101

Phone: (651) 282-6565

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


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