Our Union
We are the United Steelworkers union (USW) – North America’s largest industrial union. Here in Canada, we are 225,000 members strong, with 850,000 members and retirees across Canada, the U.S., and the Caribbean. Our union proudly represents workers in a wide variety of industries including steel, security, health care, post-secondary education, mining and metals, forestry, rubber, transportation, manufacturing and more.
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USW Publications
Want to learn more about how your union is working for you? Check out new and archived USW publications, including USW@Work, District newsletters and more.
Find new ways of getting involved
Want to find a way to get involved in your union? Check out the issues USW is engaging in, from health and safety to legislative action and Women of Steel and social justice issues.
Union Savings
Did you know your USW membership entitles you to discounts on wireless, car rentals, movie tickets, car insurance and more? Visit the Union Savings website to view current discounts and programs.
USW Canada
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Our pride is political this year and every year
In every movement, there are moments when we celebrate and there are moments when we fight. This year, for pride season, we recommit to the crucial fight for 2SLGBTQIA+ rights, alongside of and on beh... —
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Standing together: How the Injured Workers Assistance Program embodies the spirit of labour and solidarity
In the labour movement, solidarity isn’t just a slogan – it’s a lifeline. For injured workers across District 6, the United Steelworkers’ Injured Workers Assistance Program (IWAP) is the embodiment of... —
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USW welcomes federal commitment to Canadian steel and aluminum in national infrastructure and defence projects
TORONTO – United Steelworkers union (USW) National Director, Marty Warren, issued the following statement: “The United Steelworkers (USW) welcomes the federal government’s decision to require Canadian... —
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Save the date – 2025 District 3 School
Mark your calendars! Please be advised that what was traditionally known as the D3 Summer School has been scheduled this year for SUNDAY, SEPTEMBER 14 – FRIDAY, SEPTEMBER 19, 2025 at St. Eugene Resort... —
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USW: Trump’s 50% tariffs on steel and aluminum are a direct attack on Canadian jobs – Ottawa must act now
TORONTO – The United Steelworkers union (USW) is warning that U.S. President Donald Trump’s decision to double tariffs on both steel and aluminum to 50% is a devastating blow to Canada’s industries an... —