Minnesota
Department of Labor and Industry
CHRISTOFFELS, DWAYNE V
Plumbing - Backflow Prevention Tester
License number
BT063517
Date granted
04/01/2008
Date expires
12/31/2014
Class
Plumbing - Backflow Prevention Tester
Status
Issued
Address
3160 SOUTH TYLER COURT, SIOUX FALLS , SD 57103
mnlicensing.org
ID 22414763
LAST UPDATED 2024-03-12 01:19:39 UTC
LAST UPDATED 2024-03-12 01:19:39 UTC
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