09/18/2023 Duluth – Backflow and Backflow Preventers Volume II


Complete this class to earn four hours of credit towards the MN and WI plumbing continuing education requirement.

Note that registration for a class must be completed at least one week prior to start. Registration will be closed one week in advance of class. 

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Date: Monday, September 18th 2023
Time: 5:00 PM - 9:00 PM
Location: Duluth Training Facility 
Class Type: Code
Course id: 20220139