Minnesota
Department of Labor and Industry
ERKENS, DONALD N
Water Conditioning - Water Conditioning Master
License number
WM061006
Date granted
10/08/1992
Date expires
12/31/2015
Class
Water Conditioning - Water Conditioning Master
Status
Issued
Address
3775 RIVERSIDE AVE N, SARTELL , MN 56377
mnlicensing.org
ID 22716871
LAST UPDATED 2026-05-11 14:22:10 UTC
LAST UPDATED 2026-05-11 14:22:10 UTC
This website is unaffiliated with the Department of Labor and Industry. Please verify all information directly with the relevant official government authority.