Ontario
College of Trades
Christopher Olson
College Of Trades - Apprentices Class
License number
13374665
Date granted
04/08/2013
Date expires
11/29/2017
Class
College Of Trades - Apprentices Class
Status
Active
ontariotrades.org
ID 48780108
LAST UPDATED 2026-05-05 23:47:23 UTC
LAST UPDATED 2026-05-05 23:47:23 UTC
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