Minnesota
Department of Labor and Industry
KOSCHAK, KEN R
Boiler - Special Engineer
License number
SP087097
Date granted
11/24/2009
Date expires
11/30/2013
Class
Boiler - Special Engineer
Status
Expired
Address
3026 5TH AVE E, HIBBING , MN 55746
mnlicensing.org
ID 21929197
LAST UPDATED 2026-05-11 12:00:16 UTC
LAST UPDATED 2026-05-11 12:00:16 UTC
This website is unaffiliated with the Department of Labor and Industry. Please verify all information directly with the relevant official government authority.