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Certified Pipelayer License

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

This license applies to the following occupations:



This certificate is granted for completion of approved training and allows them to work on water service pipes building drain sanitary sewer pipes and storm sewer pipes within the property lines of a facility or residence but not inside of buildings

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.