UltraTech is the first cement company in India to leverage National Waterway 1 for gypsum transport at scale, the company said in a statement.

Yost says the United States Gypsum Company "failed to maintain underground mines that caused dangerous sinkholes." ...

It operates through the following business segments: Cement, Concrete and Aggregates, Gypsum Wallboard, and Recycled Paperboard. The Cement segment deals with the manufacture, production ...

Ohio Attorney General Dave Yost announced a nearly $17 million lawsuit against U.S. Gypsum (USG) for what he says are sinkholes opening up near State Route 2 because of old mines.