Ontario
College of Trades
Derek Groen
College Of Trades - Journeypersons Class
License number
13251315
Date granted
04/08/2013
Date expires
06/08/2017
Class
College Of Trades - Journeypersons Class
Status
Active
ontariotrades.org
ID 48826742
LAST UPDATED 2026-05-12 17:51:34 UTC
LAST UPDATED 2026-05-12 17:51:34 UTC
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