Minnesota
Department of Labor and Industry
COURS, RONALD D
Plumbing - Restricted Master Plumber
License number
MR071509
Date granted
12/21/2007
Date expires
12/31/2014
Class
Plumbing - Restricted Master Plumber
Status
Issued
Address
3180 GREANEY RD, ORR , MN 55771
mnlicensing.org
ID 22684838
LAST UPDATED 2026-06-08 02:50:23 UTC
LAST UPDATED 2026-06-08 02:50:23 UTC
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