About Us

We are the United Steelworkers, North America’s largest industrial union. We’re 850,000 members and retirees strong in the United States, Canada and the Caribbean. We proudly represent men and women who work in nearly every industry there is. Our members are leaders in your communities, in your work places, in our governments and more. We have a presence in the United Kingdom, Ireland, England, Scotland, Mexico and many other places around the world.

We believe in better. We stand up and fight back for better. We work for working families around the world.

Local 310L represents the hardworking members at the Firestone Agricultural Tire plant in Des Moines, IA.