Minnesota
Department of Labor and Industry
SORGE, DOUGLAS
Plumbing - Backflow Prevention Tester
License number
BT092622
Date granted
02/10/2011
Date expires
12/31/2016
Class
Plumbing - Backflow Prevention Tester
Status
Issued
Address
3954 36 1/2 AVE, NEW SALEM , ND 58563
mnlicensing.org
ID 22416469
LAST UPDATED 2026-05-03 00:48:29 UTC
LAST UPDATED 2026-05-03 00:48:29 UTC
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