Minnesota
Department of Labor and Industry
JANSSEN, DAVID A
High Pressure Piping - Hpp Journeyman Pipefitter
License number
HJ037232
Date granted
03/20/1980
Date expires
12/31/2015
Class
High Pressure Piping - Hpp Journeyman Pipefitter
Status
Issued
Address
1592 CLEAR AVE E, ST PAUL , MN 55106
mnlicensing.org
ID 22401480
LAST UPDATED 2026-04-13 22:36:01 UTC
LAST UPDATED 2026-04-13 22:36:01 UTC
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