The U.S. Chemical Safety Board has released its final report into the deadly explosion at U.S. Steel's Clairton Coke Plant, finding it was the result of multiple preventable safety issues.

At 10:47 a.m., U.S. Steel’s Clairton Coke Works outside Pittsburgh — a sprawling riverside industrial facility and the ...

On Aug. 11, 2025, a blast at the 392-acre Clairton plant caused the collapse of multiple buildings, killing two people and injuring nearly a dozen more. The explosion took place after workers had ...

An explosion at a U.S. Steel plant near Pittsburgh left one person dead and sent at least 10 to hospitals Monday and heavily ...

Federal chemical safety investigators faulted U.S. Steel for the explosion at its Clairton Coke Works facility that killed two workers. A deadly explosion at a coke manufacturing facility last August ...

The release and explosion of toxic, flammable coke oven gas killed two workers, injured 11 others and caused an estimated $52.5 million in property damage on Aug. 11, 2025. According to the U.S.

The Chemical Safety and Hazard Investigation Board has determined the deadly explosion at Clairton Coke Works was a result of safety and management failures that could have been preventable. "It ...

On the eve of the one-year anniversary of a deadly explosion at U.S. Steel Clairton Coke Works, federal investigators released a long and sharply worded report, accusing U.S. Steel and its contractor ...

A federal safety agency recommended the development of written policies and procedures for flushing gas valves a year after a blast at a U.S. Steel plant near Pittsburgh killed two workers. The U.S.

A new report from the U.S. Chemical Safety and Hazard Investigation Board identified key failures at the U.S. Steel Clairton Coke Works Plant that contributed to the deadly explosion at the Western ...