Minnesota
Department of Labor and Industry
TROUPE, JOHN
Plumbing - Backflow Prevention Tester
License number
BT079648
Date granted
06/24/2008
Date expires
12/31/2014
Class
Plumbing - Backflow Prevention Tester
Status
Issued
Address
400 4TH ST NE, AUSTIN , MN 55912
mnlicensing.org
ID 22416657
LAST UPDATED 2026-06-07 20:59:10 UTC
LAST UPDATED 2026-06-07 20:59:10 UTC
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