Ontario
College of Trades
Benjamin Martens
College Of Trades - Apprentices Class
License number
15020421
Date granted
03/21/2016
Date expires
08/14/2013
Class
College Of Trades - Apprentices Class
Status
Active
ontariotrades.org
ID 48861240
LAST UPDATED 2026-03-14 14:01:15 UTC
LAST UPDATED 2026-03-14 14:01:15 UTC
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