Ontario
College of Trades
Andrew Kostjuk
College Of Trades - Apprentices Class
License number
13324828
Date granted
04/08/2013
Date expires
04/08/2017
Class
College Of Trades - Apprentices Class
Status
Active
ontariotrades.org
ID 48701784
LAST UPDATED 2026-06-05 18:03:20 UTC
LAST UPDATED 2026-06-05 18:03:20 UTC
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