As modern masters of global infrastructure and seasoned industry advisors, our commitment to people, planet, and performance is the foundation for all we put forth.
We are what the world is made of—we use renewable and repurposed raw materials to protect and extend the life of global infrastructure, for a more sustainable world.
Our services support critical infrastructure industries around the world. As trusted advisors with decades of proven success, we've seen it all, done it all, and are ready for whatever comes next.
Protecting what matters while preserving the future—guided by this purpose, the Koppers sustainability strategy focuses on three key pillars of people, planet, and performance.
About Us Koppers North, South Carolina, Plantmanufactures treated wood crossarms and laminated timbers to help protect and extend the life of critical infrastructure.