Koppers to Host 2021 Investor Day
Learn More
Koppers Issues 2020 Corporate Sustainability Report
Learn More
Two Koppers Employees Named 2022 STEP Ahead Award Honorees By The Manufacturing Institute
Learn More
Koppers Breaks Ground on $23M Expansion in North Little Rock, AR
Learn More
Koppers Named One of America's Most Responsible Companies
Learn More
Featured Product
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.
Contact Us
Corporate Headquarters
Koppers, Inc.436 Seventh Avenue
Pittsburgh, PA 15219-1800
Phone:
(412) 227-2001
