Minnesota
Department of Labor and Industry
GRUBER, JEFFREY R
High Pressure Piping - Hpp Journeyman Pipefitter
License number
HJ036864
Date granted
02/27/1986
Date expires
12/31/2015
Class
High Pressure Piping - Hpp Journeyman Pipefitter
Status
Issued
Address
549 BELLWOOD, ST PAUL , MN 55117
mnlicensing.org
ID 22400953
LAST UPDATED 2026-05-27 00:41:18 UTC
LAST UPDATED 2026-05-27 00:41:18 UTC
This website is unaffiliated with the Department of Labor and Industry. Please verify all information directly with the relevant official government authority.