Ontario
College of Trades
JohnKornelus Oosterhof
College Of Trades - Journeypersons Class
License number
13120450
Date granted
04/08/2013
Date expires
01/15/2017
Class
College Of Trades - Journeypersons Class
Status
Expired
ontariotrades.org
ID 48862421
LAST UPDATED 2026-06-15 08:31:26 UTC
LAST UPDATED 2026-06-15 08:31:26 UTC
This website is unaffiliated with the College of Trades. Please verify all information directly with the relevant official government authority.