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Wells and Borings: Bored Geothermal Heat Exchanger Contractor License

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

This license applies to the following occupations:

Earth Drillers, Except Oil and Gas


2 years experience (3 permitted systems/yr., 2,000 feet/yr., 500 hrs/yr.) Exam. $10,000 surety bond. Register drilling machines and pump hoists. Worker's comp insurance. Tax ID. Continuing education (renewals). Records for work in previous years (renewals)

Online Application.

Licensing Authority

Minnesota Department of Health
Division of Health Policy and Systems Compliance
121 East Seventh Place or PO Box 64975
St. Paul, MN 55101

Phone: (651) 215-5800

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


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