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Koppers Stands Together Against Racial Injustice
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Koppers Joins Urban League to Launch ‘All One Pittsburgh’ Fund to Help Stop Spread of COVID-19
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Koppers announces leadership changes to drive growth strategy and advance culture
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Industry leadership and expertise: Koppers is a global provider of products and services used to enhance the worldwide infrastructure.
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Respect for our global community, each Koppers plant is ISO 14001 - Environmental Certified.
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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

                  

2019 Sustainability Report

Learn more by reading our 2019 Sustainability Report.

 

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.

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Sustainability

General Promotion

Koppers and Responsible Care

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