Minnesota
Department of Labor and Industry
WIERENGA, THOMAS J
Plumbing - Backflow Prevention Rebuilder
License number
BF089464
Date granted
06/15/2010
Date expires
12/31/2016
Class
Plumbing - Backflow Prevention Rebuilder
Status
Issued
Address
996 JAMES AVE, ST PAUL , MN 55102
mnlicensing.org
ID 22414234
LAST UPDATED 2026-03-30 07:46:39 UTC
LAST UPDATED 2026-03-30 07:46:39 UTC
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