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MINNESOTA DEPT OF TRANSPORTATION DISTRICT 1
Minnesota (Duluth) - Plumbing - Registered Employer Plumbing
Issued -
MALONE, JOHN M
Minnesota (Duluth) - Plumbing - Backflow Prevention Rebuilder
Issued -
MEHRMAN, ROBERT G
Minnesota (Duluth) - Plumbing - Backflow Prevention Rebuilder
Issued -
MICKENDROW, EDWARD A
Minnesota (Duluth) - Plumbing - Backflow Prevention Rebuilder
Issued -
MILLER, JEFFERY L
Minnesota (Duluth) - Plumbing - Backflow Prevention Rebuilder
Issued -
MILLER, KENNETH M
Minnesota (Duluth) - Plumbing - Backflow Prevention Rebuilder
Expired -
MUONIO, DAVID F
Minnesota (Duluth) - Plumbing - Backflow Prevention Rebuilder
Issued -
MURPHY, GREGG T
Minnesota (Duluth) - Plumbing - Backflow Prevention Rebuilder
Issued -
MANN, THOMAS J
Minnesota (Duluth) - Plumbing - Backflow Prevention Tester
Issued -
MCDONALD, ERIK
Minnesota (Duluth) - Plumbing - Backflow Prevention Tester
Expired -
MEHRMAN, GERALD R
Minnesota (Duluth) - Plumbing - Backflow Prevention Tester
Voluntarily Terminated -
MORRIS, LAURENCE D
Minnesota (Duluth) - Plumbing - Backflow Prevention Tester
Expired -
MOWERS, TRENT
Minnesota (Duluth) - Plumbing - Backflow Prevention Tester
Issued -
MAJCHRZAK, JAMIE L
Minnesota (Duluth) - Plumbing - Journeyman Plumber
Expired -
MANN, THOMAS J
Minnesota (Duluth) - Plumbing - Journeyman Plumber
Issued -
MCDONALD, ERIK
Minnesota (Duluth) - Plumbing - Journeyman Plumber
Issued -
MICKENDROW, EDWARD A
Minnesota (Duluth) - Plumbing - Journeyman Plumber
Issued -
MITCHELL, BRIAN D
Minnesota (Duluth) - Plumbing - Journeyman Plumber
Expired -
MOWERS, TRENT
Minnesota (Duluth) - Plumbing - Journeyman Plumber
Issued -
MUONIO, DAVID F
Minnesota (Duluth) - Plumbing - Journeyman Plumber
Issued