Minnesota
Department of Labor and Industry
UMPHREY DOUGLAS V DBA DOUGS PLUMBING & HEATING
Plumbing - Restricted Plumbing Contractor
License number
PR644531
Date granted
01/01/2012
Date expires
12/31/2015
Class
Plumbing - Restricted Plumbing Contractor
Status
Issued
Address
3774 160TH AVE, TWIN VALLEY , MN 56584
mnlicensing.org
ID 22754672
LAST UPDATED 2026-05-23 14:05:10 UTC
LAST UPDATED 2026-05-23 14:05:10 UTC
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