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If you are an employer and have any questions regarding workplace safety and insurance issues, require assistance with specific Workplace Safety and Insurance Board (WSIB) claims, or have questions regarding unlawful reprisals under the Occupational Health and Safety Act (OHSA) please contact the Office of the Employer Adviser (OEA) so we can help you.


Office of the Employer Adviser
Ministry of Labour, Training and Skills Development
505 University Avenue, 20th Floor
Toronto, ON M5G 2P1


Telephone: (416) 327-0020
Toll free: 1-800-387-0774
Fax: (416) 327-0726

Business Hours

Our business hours are from
8:30 AM to 5:00 PM
Monday to Friday.