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Licensed Well Contractors

Directory of Licensed Well Contractors

This directory lists all well contractors licensed in Ontario.

Listings in the directory should not be taken as advice or a recommendation of any individual contractor.

The directory is updated periodically. We strongly recommend that you ask well contractors and technicians to provide proof of a valid ministry-issued licence before you retain their services. Licences expire on March 31 following the year of issue.

You can also confirm license status by contacting the Wells Help Desk at:

About well contractors

A well contractor is a person, partnership or company in the business of well construction. They must be licensed under the Ontario Water Resources Act.

Specific licensing requirements are in the Wells Regulation. The work a contractor is allowed to do depends on the type of license held by its well technician employees.

Keywords: well contractor, well technician, abandonment

Ministry contact: Tim Cheng

Additional information

Field Value
Geographic coverage Ontario
Source URL/Address
Maintainer Tim Cheng
Maintainer branch Environmental Monitoring and Reporting Branch
Last Validated Date April 1, 2022
Update frequency Quarterly

Licensed Well Contractors

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Date range: January 1 - December 31, 2022

Supporting Files

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