Koppers Celebrates 10th Anniversary of NYSE Listing on Dec. 20, 2016
Koppers completes acquisition of wood preservation and railroad services businesses.
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.
Koppers Inc. 2015 Annual Report
Read Koppers Inc. 2015 Annual Report
Interested in a Career at Koppers?
Living a Culture of Zero Harm
We are Koppers. We work carefully, honestly and responsibly with respect for each other, our communities and our plant.
Learn more by reading our 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