Partnering for a safe Ontario

TSSA enhances safety in Ontario through engagement, evidence, enforcement and education.

Important Temporary Alert

Important Notice: TSSA's new corporate website is now live. You may experience some service disruption as we fully transition from the old site to the new. We appreciate your patience and understanding during this time, and we look forward to providing you with an improved online experience.

What is TSSA?

Technical Standards and Safety Authority is Ontario’s public safety regulator for Elevating & Amusement Devices, Ski Lifts, Fuels, Boilers & Pressure Vessels and Operating Engineers.

How TSSA protects the public

Access the TSSA Portal

Pay an invoice or submit and pay for an application through TSSA’s client portals.