Minnesota
Department of Labor and Industry
GROTHE, RICK L
Boiler - Special Engineer
License number
SP048712
Date granted
09/16/2004
Date expires
09/30/2016
Class
Boiler - Special Engineer
Status
Issued
Address
1828 11TH AVE S, MINNEAPOLIS , MN 55404
mnlicensing.org
ID 21920539
LAST UPDATED 2026-04-19 00:18:07 UTC
LAST UPDATED 2026-04-19 00:18:07 UTC
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