40 Hour Full Classes



8 Hour Refresher Classes

This 40-hour course meets criteria required by the Idaho Bureau of Occupational Licenses to obtain a Backflow Assembly Tester’s License. You may also take the course for 32 hours of either drinking water or wastewater credits, as well as for 32 hours of plumbing credits.

​Idaho Falls

Class will be held 8am-5pm at idaho falls sewer Admin building

 4075 Glen Koester Ln

February 22nd-26th, 2021

MARCH 1ST, 2021

MARCH 2ND, 2021 ​FULL CAPACITY