LICENSE SUBCATEGORY
BACKFLOW PREVENTION REBUILDER
68
BACKFLOW PREVENTION TESTER
63
JOURNEYMAN PLUMBER
57
MASTER PLUMBER
35
MEDICAL GAS CERTIFICATION
24
REG UNL PLUMBER
22
RESTRICTED JOURNEYMAN PLUMBER
8
RESTRICTED MASTER PLUMBER
7
PIPELAYING BOND
4
PLUMBING CONTRACTOR
3
RESTRICTED PLUMBING CONTRACTOR
1
REGISTERED EMPLOYER PLUMBING
LOCALITIES
Bayport
2
Circle Pines
Owatonna
Red Wing
Rush City
Hutchinson
Moose Lake
Duluth
Rochester
Mankato
Windom
Baxter
Moorhead
Bemidji
MINNESOTA DEPT OF TRANSPORTATION ROCHESTER
Minnesota (Rochester) - Plumbing - Registered Employer Plumbing Issued