Ontario
College of Trades
Derek Duval
College Of Trades - Journeypersons Class
License number
13275100
Date granted
04/08/2013
Date expires
07/24/2016
Class
College Of Trades - Journeypersons Class
Status
Active
ontariotrades.org
ID 48800909
LAST UPDATED 2026-04-19 13:49:49 UTC
LAST UPDATED 2026-04-19 13:49:49 UTC
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