Minnesota
Department of Labor and Industry
RITTER, MICHAEL L
Plumbing - Backflow Prevention Tester
License number
BT068479
Date granted
04/24/1990
Date expires
12/31/2012
Class
Plumbing - Backflow Prevention Tester
Status
Expired
Address
8183 GRANADA AVENUE SOUTH, COTTAGE GROVE , MN 55016
mnlicensing.org
ID 22416243
LAST UPDATED 2024-03-06 06:42:42 UTC
LAST UPDATED 2024-03-06 06:42:42 UTC
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