Montana
Department of Labor and Industry
BERTON HELGESON
Plumbers - Master Plumber
License number
PLU-PM-LIC-1109
Date expires
09/01/2016
Class
Plumbers - Master Plumber
Status
Active
Address
BILLINGS MT 59101
licensingmt.com
ID 44509201
LAST UPDATED 2026-05-01 20:07:24 UTC
LAST UPDATED 2026-05-01 20:07:24 UTC
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