U.S. Steel has announced plans to restart one of the two blast furnaces at its Granite City Works facility, citing strong customer demand and ongoing business planning as key drivers. The move signals renewed activity at the Illinois plant, which has seen fluctuations in production in recent years.
David B. Burritt, President and CEO of U.S. Steel, emphasized that the decision followed months of careful analysis of market conditions. “After several months of carefully analyzing customer demand, we made the decision to restart a blast furnace,” he said. “Steel remains a highly competitive and highly cyclical industry, but we are confident in our ability to safely and profitably operate the mill to meet 2026 demand.”
Burritt also highlighted the company’s commitment to collaboration with key stakeholders. He noted that U.S. Steel looks forward to partnering with the United Steelworkers and local elected officials to ensure a safe and efficient startup while discussing support measures for Granite City Works.
The blast furnace restart represents a significant step in U.S. Steel’s broader operational strategy and underscores the ongoing importance of domestic steel production to meet regional manufacturing needs.
According to the American Iron and Steel Institute, there are currently 12 operating blast furnaces in the U.S., down from about 140 in the 1970s before foreign competition devastated the American steel industry. Nobody in the U.S. has opened a new blast furnace in decades.
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