Minnesota
Department of Labor and Industry
HELGESON, GREGORY H
Plumbing - Master Plumber
License number
PM059637
Date granted
03/28/1991
Date expires
12/31/2014
Class
Plumbing - Master Plumber
Status
Issued
Address
PO BOX 40092, PORT ISABEL , TX 78597
mnlicensing.org
ID 22655511
LAST UPDATED 2026-05-16 13:05:02 UTC
LAST UPDATED 2026-05-16 13:05:02 UTC
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