Ontario
College of Trades
DavidMark Henderson
College Of Trades - Journeypersons Class
License number
13208744
Date granted
04/08/2013
Date expires
10/09/2017
Class
College Of Trades - Journeypersons Class
Status
Active
ontariotrades.org
ID 48841757
LAST UPDATED 2026-07-08 03:50:07 UTC
LAST UPDATED 2026-07-08 03:50:07 UTC
This website is unaffiliated with the College of Trades. Please verify all information directly with the relevant official government authority.