Minnesota
Department of Labor and Industry
WALLRAFF, JASON C
Plumbing - Backflow Prevention Rebuilder
License number
BF063187
Date granted
04/22/2004
Date expires
12/31/2014
Class
Plumbing - Backflow Prevention Rebuilder
Status
Issued
Address
847 140TH AVE, NEW RICHMOND , WI 54017
mnlicensing.org
ID 22414096
LAST UPDATED 2026-05-06 08:59:25 UTC
LAST UPDATED 2026-05-06 08:59:25 UTC
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