LICENSE CATEGORY
Boiler
15
Electrical
3
Plumbing
1
Residential Contractors
LOCALITIES
Cottage Grove
44
Farmington
35
Rosemount
12
Anoka
10
Andover
Champlin
Elk River
Princeton
Minneapolis
8
Rochester
Austin
Mankato
7
Albert Lea
Little Falls
Brainerd
FIRST LETTER
WALTERSON, DAVID L
Minnesota (Burnsville) - Boiler - Chief B Engineer Issued