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Welcome to IAM District 78

Supporting Workers Across Ontario

See what having a progressive union might look like

Take The Next Step For a Better Work Life

We’re Here For Workers.

Unionize With IAM

This is a confidential form and will not be shared with your employer or any other third parties.

Respect, Dignity, and Fairness in the Workplace.

Get representation and support to make a positive change in your workplace.

We are committed to better workplaces, better communities, and better lives workers in Ontario.

Justice on the job and Service to the Community. That’s the motto of the IAM. We’re a union that believes that there’s more to life than just work.

We advocate for respect, dignity, and fairness in the workplace. We work to create positive relationships with employers, while seeking fair pay and good benefits through contract negotiations for your hard work.

Why Unionize with IAM?

Meet Our Local Lodges

IAM District 78 supports workers in locals across Ontario in a variety of industries.


IAM District 78 Members work in a variety of industries across Ontario.



Auto Dealerships

Chemical Products

Custodial Workers


Long-Term Care Facilities


Patient Transfer

Retirement Homes


Union Staff

Our Location

557 Dixon Road, Unit 102
Toronto, Ontario
M9W 6K1


About Us

IAM District 78 represents thousands of working women and men throughout Ontario. We represent workers in many sectors of the economy, including offices, manufacturing plants, healthcare and hotels, security firms and service contractors, auto dealerships, and municipal workers.

IAM DIstrict 78

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