Minnesota
Department of Labor and Industry
KOSTECKA, ROGER A
Boiler - 1 St Class B Engineer
License number
1B008921
Date granted
03/12/1993
Date expires
03/31/2015
Class
Boiler - 1 St Class B Engineer
Status
Issued
Address
306 LINCOLN ST, YOUNG AMERICA , MN 55397
mnlicensing.org
ID 21837860
LAST UPDATED 2026-03-31 06:44:36 UTC
LAST UPDATED 2026-03-31 06:44:36 UTC
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