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Title: Wells and Borings: Environmental Well Contractor
Alternate Title: Wells and Borings - Environmental Well Contractor License
Description: The Minnesota Department of Health (MDH) licenses contractors who construct, repair, and seal wells and borings.
Subject: Water
Water Wells and Borings
Creation Date: 9/15/2008 1:35:24 PM
Modification Date: 11/18/2019 9:09:55 AM
Agency Name: Health (MDH), Minnesota Department of
Agency URL:
Agency Description: The Minnesota Department of Health is the state's lead public health agency, responsible for protecting, maintaining and improving the health of all Minnesotans.
Agency Phone: 651-201-5000
Agency Fax: Agency URL:
Agency Address: Health, Minnesota Dept. of
625 Robert St. N.
P.O. Box 64975
St. Paul
Unit Name: Well Management Section Central Office
Unit URL:
Unit Description:
Unit Phone: 651-201-4600
Unit Fax: Contact person(s):
Unit URL:
Audience: Application URL:
Renewal URL:
Versa URL:

An environmental well contractor may construct, repair, and seal environmental wells and temporary borings. An applicant must be a professional engineer, professional geologist, a hydrologist or hydrogeologist certified by the American Institute of Hydrology, a geologist certified by the American Institute of Professional Geologists, or have three years of experience personally constructing, repairing, and sealing environmental wells, where a year of experience is a minimum of 20 environmental wells constructed, and a minimum of 1,000 hours worked to construct, seal, and repair environmental wells.  


Contractor Information

Licensing Applications and Registration -Environmental Well Contractor

Qualification Application for Environmental Well Contractor (PDF)

Construction of Wells and Borings

Rules: 4725

Statutes: 103I


Qualification Application for Environmental Well Contractor (PDF)


Licensing Applications and Registration

Contractor Information

Geothermal Heating and Cooling Systems


Refer to Fees

Period of Issuance:

Annual (February 1 - January 31)

Length of Determination: Variable, depending on adequacy of documentation, identification of problems during review, results of examination, and in obtaining a bond. Typically, within 3 months of qualification application submittal.
Other Info:
Activity: License Detail URL:

Construction of Wells and Borings

Wells and Boring

Licensed Well and Boring Contractor Directory

Minnesota Department of Health


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