Minnesota
Department of Labor and Industry
HARTJE, CHAD S
Boiler - 2 Nd Class B Engineer
License number
2B088357
Date granted
09/05/2012
Date expires
09/30/2014
Class
Boiler - 2 Nd Class B Engineer
Status
Expired
Address
7442 170TH CT W, ROSEMOUNT , MN 55068
mnlicensing.org
ID 21861355
LAST UPDATED 2026-03-27 16:58:42 UTC
LAST UPDATED 2026-03-27 16:58:42 UTC
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