LICENSE SUBCATEGORY
BACKFLOW PREVENTION REBUILDER
1
BACKFLOW PREVENTION TESTER
MASTER PLUMBER
REG UNL PLUMBER
PLUMBING CONTRACTOR
LOCALITIES
Larchwood
4
Hudson
New Richmond
3
Superior
Cambridge
Cedar
Anoka
Chaska
Elk River
Mound
2
Shakopee
Minneapolis
Hibbing
Duluth
West Fargo
SCHMIDT, MATT
Minnesota (Wahpeton) - Plumbing - Backflow Prevention Tester Issued