LICENSE CATEGORY
Boiler
19
Electrical
14
Mortgage
11
Medical
10
High Pressure Piping
4
Plumbing
1
Residential Contractors
Water Conditioning
LOCALITIES
Ellsworth
La Crosse
3
Cambridge
Lake City
Northfield
2
Owatonna
Stillwater
Burnsville
Becker
Darwin
Hutchinson
Duluth
Rochester
Winona
Perham
FIRST LETTER
HAGERTY, DENIS P
Minnesota (Northfield) - Water Conditioning - Water Conditioning Journeyman Issued