Contact us: Provincial highway infrastructure

There are many ways to contact us.

Email

For questions about driver’s licence suspensions and impaired driving programs, please email driverimprovementoffice@ontario.ca.

For all other inquiries, you can use the contact box on this page to send us a message.

Social media

Phone numbers

Text to text for the hearing impaired

Addresses

Minister’s office

777 Bay Street
5th Floor
Toronto, Ontario
M7A 1Z8

Downsview office

Sir William Hearst Avenue
Downsview, Ontario
M3M 1J8

St. Catharines office

301 St. Paul Street
St. Catharines, Ontario
L2R 7R4

Windsor Border Initiatives Implementation Group

949 McDougall Avenue, Suite 200
Windsor, Ontario
N9A 1L9

Accessibility

If you need information or communication supports in a different format, please let us know by using the phone numbers or contact form on this page.

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we will contact you by letter if we need personal or financial information

Your privacy matters

Your personal information is being collected in order to respond to your inquiry. Your inquiry/personal information will be forwarded to the appropriate ministry(s) for response and will be used to respond to your inquiry. Some of the non-identifying information shared will be used by Cabinet Office and/or ServiceOntario to measure performance and improve our services. Your information will not be placed on mailing lists or released to any third party, except as may be authorized by law.

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