The Ontario College of Trades (the College) is an industry-driven, professional regulatory body that protects the public by regulating and promoting the skilled trades.
Address: 655 Bay St., Suite 600 Toronto, ON M5G 2K4
Telephone number: (647) 847-3000
Toll free number: 1 (855) 299-0028
Call Centre Hours: Monday to Friday, 7 a.m. – 7 p.m.