United Structural Systems

Big River Steel is a prominent steel manufacturing company located in Osceola, Arkansas. It specializes in advanced, environmentally sustainable steel production using electric arc furnace (EAF) technology. The company operates the world's first Flex Mill™, a mini mill designed for scrap metal recycling and producing a variety of flat-rolled steel products, including advanced automotive and electrical steels. Since its inception in 2017, Big River Steel has focused on converting scrap metal into high-quality steel, serving over 225 customers in industries such as automotive, energy, construction, and agriculture.

The company is recognized for its operational efficiency and commitment to sustainability, having achieved LEED certification and received several environmental awards. Big River Steel has a highly productive workforce, producing nearly 5,000 tons of steel per employee annually. The facility has undergone expansions to enhance its capabilities, doubling its capacity to approximately 3.3 million tonnes per year by mid-2020. In 2021, Big River Steel was acquired by United States Steel Corporation, further integrating its innovative practices into a larger global steel producer's portfolio.