LICENSE CATEGORY
Boiler
2
Electrical
Plumbing
1
Water Conditioning
LOCALITIES
Cottage Grove
3
Albertville
Hopkins
Excelsior
Rogers
Zimmerman
Winona
Menahga
Motley
Wadena
Crookston
FIRST LETTER
PETRICH, ALAN R
Minnesota (Motley) - Water Conditioning - Water Conditioning Journeyman Issued