Minnesota
Department of Labor and Industry
NIEDORF, JOSEPH
Plumbing - Backflow Prevention Rebuilder
License number
BF067715
Date granted
04/26/2012
Date expires
12/31/2014
Class
Plumbing - Backflow Prevention Rebuilder
Status
Issued
Address
6070 BOWMAN AVE E, INVER GROVE HGT, MN 55076
mnlicensing.org
ID 22412210
LAST UPDATED 2026-04-06 16:20:48 UTC
LAST UPDATED 2026-04-06 16:20:48 UTC
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