Ontario
College of Trades
Calvin Yiu
College Of Trades - Apprentices Class
License number
14000636
Date granted
03/03/2014
Date expires
12/11/2016
Class
College Of Trades - Apprentices Class
Status
Active
ontariotrades.org
ID 48760805
LAST UPDATED 2026-03-29 06:48:40 UTC
LAST UPDATED 2026-03-29 06:48:40 UTC
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