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High Pressure Pipefitter (HPP) Contractor License

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

This license applies to the following occupations:

Plumbers, Pipefitters, and Steamfitters
Supervisors of Construction and Extraction Workers


Training and experience (verified by affidavit) Journeyman - 4 years Contractor - 5 years, examination

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.


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