Minnesota
Department of Labor and Industry
GRENIGER, JOHN R
High Pressure Piping - Hpp Journeyman Pipefitter
License number
HJ004773
Date granted
04/20/2007
Date expires
12/31/2015
Class
High Pressure Piping - Hpp Journeyman Pipefitter
Status
Issued
Address
28522 SUNNY BEACH RD, GRAND RAPIDS , MN 55744
mnlicensing.org
ID 22400926
LAST UPDATED 2026-04-01 04:53:30 UTC
LAST UPDATED 2026-04-01 04:53:30 UTC
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