Minnesota
Department of Labor and Industry
GROCHALA, JOHN S
Boiler - Special Engineer
License number
SP001030
Date granted
12/07/1990
Date expires
12/31/2014
Class
Boiler - Special Engineer
Status
Issued
Address
2719 HUMBOLDT AVE S APT B, MINNEAPOLIS , MN 55408
mnlicensing.org
ID 21920467
LAST UPDATED 2024-05-11 18:06:10 UTC
LAST UPDATED 2024-05-11 18:06:10 UTC
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