subsidiary TieTek, LLC hosted an open house on May 27 to celebrate the opening of the new Marshall, TX composite crosstie manufacturing facility. TieTek manufactures composite railroad crossties ...

26--North American Technologies Group says it has acquired a 200,000-square-foot plant on 40 acres of land near the East Texas city of Marshall where it will manufacture railroad crossties from ...

The chemical industry plays a crucial role in the global economy, contributing trillions of dollars to the world’s GDP.

We recently compiled a list of the 11 Best Small Cap Chemical Stocks to Buy According to Hedge Funds. In this article, we are ...

Koppers Holdings Inc. (NYSE: KOP) today announced that the company will host meetings with the investment community as part of its participation in the upcoming Singular Research Conference, which ...

Koppers Holdings Inc. (NYSE: KOP), an integrated global provider of treated wood products, wood treatment chemicals, and ...

Our team of 2,200 employees create, protect and preserve key elements of our global infrastructure – including railroad crossties, utility poles, outdoor wooden structures, and production ...

The Underground Railroad, a vast network of people who helped fugitive slaves escape to the North and to Canada, was not run by any single organization or person. Rather, it consisted of many ...