Find trade information and apprenticeship resources, such as training standards and curriculum standards, by searching for and selecting a trade below.

  • Read the definitions to learn about the terms used in the table.

    These definitions explain the columns used in the table below.
    Trade Code: A unique numerical identifier for the trade.
    Classification: A trade is classified as either compulsory or non-compulsory. Compulsory trades require that you be a registered apprentice, Provisional Certificate of Qualification holder or Certificate of Qualification holder to legally work in the trade. Non-compulsory trades do not require you to be a registered apprentice or certified journeyperson to legally work in the trade.
    Exam: The trade has a written exam.
    Red Seal: A Red Seal is an endorsement on your provincial or territorial trade certification. It shows that you have the knowledge and skills necessary to practice your trade across Canada. Learn more about Red Seal trades.


Please note: Some of the documents describing trades including training standards may still refer to the Ontario College of Trades (the College), which has ceased operations and has been replaced by Skilled Trades Ontario. These documents are now being revised to reflect this change to the skilled trades system in Ontario. All other information contained in these documents continues to be relevant and accurate.

Check Trade Classification
Check Exam Requirements
Find Training Standards
Find Apprenticeship Resources

This table is currently being updated to reflect legislative changes and to correct content errors. We are working to address these as quickly as possible and apologize for any inconvenience.

Search for a Trade

Your Search Returned 144 Matches

Trade Name Trade Code Classification Exam Red Seal Trade Details
Tool/Tooling Maker

630T Non-compulsory Yes View Details
Tractor-Trailer Commercial Driver

638A Non-compulsory No View Details
Transmission Technician

310D Compulsory Yes View Details
Truck and Coach Technician

310T Compulsory Yes Red Seal Badge View Details
Truck-Trailer Service Technician

310J Compulsory Yes Red Seal Badge View Details
Turf Equipment Technician

421C Non-compulsory No View Details
Utility Arborist

444B Non-compulsory Yes View Details
Water Well Driller

605B Non-compulsory No View Details

456A Non-compulsory Yes Red Seal Badge View Details