Minnesota
Department of Labor and Industry
DERR, CHRIS N
Plumbing - Restricted Master Plumber
License number
MR057454
Date granted
10/05/2007
Date expires
12/31/2014
Class
Plumbing - Restricted Master Plumber
Status
Issued
Address
309 1ST ST NE, PO BOX 21 RACINE , MN 55967
mnlicensing.org
ID 22684875
LAST UPDATED 2026-04-27 18:58:14 UTC
LAST UPDATED 2026-04-27 18:58:14 UTC
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