Minnesota
Department of Labor and Industry
DEVALK, RICHARD D
Water Conditioning - Water Conditioning Master
License number
WM057861
Date granted
03/24/1988
Date expires
12/31/2015
Class
Water Conditioning - Water Conditioning Master
Status
Issued
Address
7461 BERKSHIRE WAY, MAPLE GROVE , MN 55311
mnlicensing.org
ID 22716860
LAST UPDATED 2026-03-12 16:44:12 UTC
LAST UPDATED 2026-03-12 16:44:12 UTC
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