Minnesota
Department of Labor and Industry
OBRIEN, MICHAEL F
Plumbing - Backflow Prevention Rebuilder
License number
BF059272
Date granted
03/12/1993
Date expires
12/31/2012
Class
Plumbing - Backflow Prevention Rebuilder
Status
Expired
Address
224 S MAIN, LE SUEUR , MN 56058
mnlicensing.org
ID 22412300
LAST UPDATED 2026-05-31 03:49:06 UTC
LAST UPDATED 2026-05-31 03:49:06 UTC
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