Individuals must test and become licensed/permitted in order to do business in Missouri to construct a water, heat pump or monitoring well. Permitted contractors also may plug wells.

Contractors and citizens will find our Well Information Management System tool helpful. This application enables you to a test for a permit, renew a permit, submit a record, search for well or pump installation contractors licensed to do business in Missouri, and search well records for wells drilled, reconstructed, or plugged after July 1987. You also may locate a well record using GeoSTRAT.

Test for Permits (Licenses), Submit Records, Access Maps and More

Please contact us if you have questions or need assistance.


Please contact us if you have questions or need assistance with any of these forms.

Driller and Pump Installation Contractor Permitting (Licensing)

Use these forms if you are not using the Well Information Management System.

Well Certification and Registration

Financial Assurance Certification and Vehicle Registration

Miscellaneous Forms

Water Tracing

Search for other department forms


Use the document search to locate related publications.