Ontario
College of Trades
Matthew Chelchowski
College Of Trades - Journeypersons Class
License number
16002105
Date granted
06/28/2016
Date expires
04/08/2014
Class
College Of Trades - Journeypersons Class
Status
Active
ontariotrades.org
ID 48783899
LAST UPDATED 2026-06-03 12:34:03 UTC
LAST UPDATED 2026-06-03 12:34:03 UTC
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