Ontario. Ministry of Labour, Immigration, Training and Skills Development. Occupational Health and Safety Branch

Occupational Health and Safety Branch, Main Office

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Description

Enforces Occupational Health and Safety Act and Regulations including construction, industrial and mining health and safety, and health care and residential facilities workplace safety

  • inspects work sites
  • investigates refusals to work under unsafe conditions
  • investigates fatalities and serious accidents
  • promotes education and prevention

No in-person services

Eligibility
Paid workers and unpaid students, learners and trainees in provincially regulated industries
Application Process
No in person service; call at any time to report injuries, fatalities or work refusals; call during office hours for general inquiries
Documents Required
Contact for information
Office
1-877-202-0008 - Health and Safety Contact Centre
Office
416-326-7798 - Health and Safety General Inquiry
Fax
905-577-1316
TTY
1-855-653-9260 - Health and Safety Contact Centre
Web Site
https://www.ontario.ca/fr/page/sante-et-securite-au-travail
Email
[email protected]
Mailing Address
505 University Ave
19th Floor
Toronto, ON, M7A 1T7
Canada
Languages
English, French, Other - other languages may be available
Fees
None
Topic(s)
Social Media
Agency Information
View Agency Profile
Copyright
Findhelp Information Services
Last Updated On
December 5, 2025
Last Verified On
December 5, 2025
Address
505 University Ave, 19th Floor
Toronto, ON, M7A 1T7
Cross streets: University Ave and Dundas St W
Open in Google Maps
Accessibility
Not applicable
Hours of Operation
Open 24/7
Health and Safety Contact Centre Reporting: Mon-Sun 24 hours
Service Area(s)
Ontario