Minnesota
Department of Labor and Industry
MCCOLLUM, MARK A
Plumbing - Master Plumber
License number
PM061697
Date granted
03/05/2002
Date expires
12/31/2014
Class
Plumbing - Master Plumber
Status
Issued
Address
15136 74TH AVE N, MAPLE GROVE , MN 55311
mnlicensing.org
ID 22657503
LAST UPDATED 2026-05-15 01:22:04 UTC
LAST UPDATED 2026-05-15 01:22:04 UTC
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