Koppers Stands Together Against Racial Injustice
Koppers Joins Urban League to Launch ‘All One Pittsburgh’ Fund to Help Stop Spread of COVID-19
Koppers announces leadership changes to drive growth strategy and advance culture
Industry leadership and expertise: Koppers is a global provider of products and services used to enhance the worldwide infrastructure.
Respect for our global community, each Koppers plant is ISO 14001 - Environmental Certified.
Koppers COVID-19 Updates
Watch CEO Leroy Ball’s weekly updates on the Koppers YouTube channel
Koppers Inc. 2019 Annual Report
Read Koppers Inc. 2019 Annual Report
2018 Sustainability Report
Learn more by reading our 2018 Sustainability 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