LICENSE SUBCATEGORY
BACKFLOW PREVENTION REBUILDER
778
BACKFLOW PREVENTION TESTER
323
JOURNEYMAN PLUMBER
311
MASTER PLUMBER
259
MEDICAL GAS CERTIFICATION
139
REG UNL PLUMBER
94
RESTRICTED JOURNEYMAN PLUMBER
81
RESTRICTED MASTER PLUMBER
64
PIPELAYING BOND
43
PLUMBING CONTRACTOR
29
RESTRICTED PLUMBING CONTRACTOR
REGISTERED EMPLOYER PLUMBING
1
FIRST LETTER
BEMIDJI STATE UNIVERSITY
Minnesota (Bemidji) - Plumbing - Registered Employer Plumbing Issued