Water Well and Closed Loop Contractors are required to acquire continuing education each year. This list provides continuing education opportunities. Last

New Water Well Installation and Pump Installation Contractors are required to take an examination in order to receive a license to install water wells or water well pumps in...

The list contains a list of approved 3rd Party Organizations that can provide certification to closed loop well contractors. Last Update October 2014.

Approved Grouts for Well Casing Annular Space, Well and Borehole Abandonment, and Closed Loop Wells Meeting American National Standards Institute (ANSI)/NSF International (NSF)...