Minnesota
Department of Labor and Industry
MCDONALD, MATTHEW J
Plumbing - Backflow Prevention Rebuilder
License number
BF066858
Date granted
04/18/2005
Date expires
12/31/2015
Class
Plumbing - Backflow Prevention Rebuilder
Status
Issued
Address
1648 THOMAS AVENUE, ST PAUL , MN 55104
mnlicensing.org
ID 22411802
LAST UPDATED 2026-04-24 02:05:02 UTC
LAST UPDATED 2026-04-24 02:05:02 UTC
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