The Berwind-White Coal Mining Company was established in 1887 and became one of the largest coal producers in the United States. It operated primarily in the Appalachian region, focusing on the extraction and sale of bituminous coal, which was essential for energy production and industrial use during the late 19th and early 20th centuries. The company played a significant role in the coal mining industry, employing thousands of workers and contributing to the economic development of the areas where it operated. Over the years, it adapted to changes in energy demands and market conditions, eventually diversifying its operations beyond coal mining.