LICENSE SUBCATEGORY
BACKFLOW PREVENTION TESTER
7
JOURNEYMAN PLUMBER
1
REG UNL PLUMBER
LOCALITIES
La Crosse
5
Hortonville
2
Circle Pines
Faribault
Forest Lake
Isanti
Lakeville
Rush City
Wyoming
Andover
Burnsville
Zimmerman
Minneapolis
Winona
Bemidji
FIRST LETTER
CHRISTOFFELS, DWAYNE V
Minnesota (Sioux Falls) - Plumbing - Backflow Prevention Tester Issued