LICENSE SUBCATEGORY
BACKFLOW PREVENTION REBUILDER
3
BACKFLOW PREVENTION TESTER
2
JOURNEYMAN PLUMBER
MASTER PLUMBER
1
REG UNL PLUMBER
PLUMBING CONTRACTOR
LOCALITIES
La Crosse
5
Chisago City
Circle Pines
Forest Lake
Lake City
Lakeville
Andover
Minneapolis
Two Harbors
Duluth
Rochester
New Ulm
Cold Spring
Richmond
Sioux Falls
FIRST LETTER
HAALAND PLUMBING INC
Minnesota (West Fargo) - Plumbing - Plumbing Contractor Issued