Ontario
College of Trades
David Chang
College Of Trades - Journeypersons Class
License number
13232328
Date granted
04/08/2013
Date expires
03/13/2017
Class
College Of Trades - Journeypersons Class
Status
Active
ontariotrades.org
ID 48781134
LAST UPDATED 2026-05-10 03:32:58 UTC
LAST UPDATED 2026-05-10 03:32:58 UTC
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