Sustainability with integrity: the Koppers family brings our values to life everyday.
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.
to excellence, customers stay with Koppers because of our attention to detail, quality and timeliness.
Move the World
Koppers is a global company
and a leading integrated producer of carbon compounds and treated wood products for the aluminum, steel, chemical, rubber, railroad and utility industries.Learn More
Innovating the Industry,
Innovating the World
Koppers world-class research and development facility and its multiple research teams provide essential technical support to our customers around the globe.Learn More
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.
People of Koppers
There's a dedication here that you don't see in other places. Everyone wants to do the right thing in the right way for the customers and for each other..Phil HealPlant SuperintendentClairton, Pennsylvania