Minnesota
Department of Labor and Industry
PORTER, ROGER M
High Pressure Piping - Reg Unl Hpp Pipefitter
License number
RF082456
Date granted
11/17/2008
Date expires
12/31/2009
Class
High Pressure Piping - Reg Unl Hpp Pipefitter
Status
Expired
Address
PO BOX 69, WINTHROP , MN 55396
mnlicensing.org
ID 22407598
LAST UPDATED 2026-03-29 14:00:25 UTC
LAST UPDATED 2026-03-29 14:00:25 UTC
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