Minnesota
Department of Labor and Industry
GUENTHER, DAN
Plumbing - Backflow Prevention Tester
License number
BT068837
Date granted
09/30/2005
Date expires
12/31/2016
Class
Plumbing - Backflow Prevention Tester
Status
Issued
Address
2502 BLISS ROAD, MAHNOMEN , MN 56557
mnlicensing.org
ID 22415112
LAST UPDATED 2026-05-05 01:02:28 UTC
LAST UPDATED 2026-05-05 01:02:28 UTC
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