Koppers COVID-19 Updates
Watch CEO Leroy Ball’s weekly updates on the Koppers YouTube channel
Koppers Inc. 2020 Annual Report
KOPPERS WOODEN CROSSTIE
Connecting to the Past. Building the future.
We're proud of our heritage of providing quality wooden crossties, responsive service, broad expertise and unparalleled innovation.
Corporate HeadquartersKoppers, Inc.
436 Seventh Avenue
Pittsburgh, PA 15219-1800