Ontario
College of Trades
CalvinW Butterfield
College Of Trades - Journeypersons Class
License number
13123407
Date granted
04/08/2013
Date expires
04/08/2015
Class
College Of Trades - Journeypersons Class
Status
Expired
ontariotrades.org
ID 48756898
LAST UPDATED 2026-05-27 08:07:38 UTC
LAST UPDATED 2026-05-27 08:07:38 UTC
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