Koppers Announces Contract Extensions with Two Major Railroad Customers
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Koppers completes acquisition of wood preservation and railroad services businesses.
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Sustainability with integrity: the Koppers family brings our values to life everyday.
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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 Inc. 2014 Annual Report

Read Building Strength Through Diversity - Koppers Inc. 2014 Annual Report

 

                

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Building Our Shared Future

We are Koppers. We work carefully, honestly and responsibly with respect for each other, our communities and our plant.

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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.

What’s New

Retiring Koppers CEO Reflects on a Long Career

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Koppers Completes Acquisition of Wood Preservation and Railroad Services Businesses

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Employee Spotlight

Employee Spotlight

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 Manager Clairton, Pennsylvania
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Koppers and Responsible Care

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