Koppers Holdings

The Koppers Carbon Materials and Chemicals team upcycles byproducts and intermediaries generated from other industries and repurposes them into the production of manufactured goods necessary for modern life.

The company's circularity-based products serve and preserve foundational elements of global infrastructure.

The company provides pressure-treated railroad crossties for Class I railroads in North America. Its products support the movement of people and goods by rail.

The company manufactures sustainably harvested industrial wood products for electrical and communications infrastructure.

The company says employees can make an impact and invites applicants to view open U.S. and international career positions.

Koppers says its Zero Harm commitment and sustainability-based practices and products start with its leadership teams.

The company describes its commitment to people, the planet, and performance, from its sustainability roots to its current capabilities.

The Koppers Global Network spans several continents to responsibly manufacture and provide trusted infrastructure products and services for customers and communities worldwide.

The company says its Zero Harm culture prioritizes product and process safety, sustainability, environmental stewardship, people, the planet, and communities.

The company produces carbon materials, railroad products, utility poles, and more, and provides services to industries vital to today and tomorrow.

The company provides a team for media inquiries and information about its products and services.

The company provides integrated, sustainability-based products, services, and solutions to infrastructure industries around the world.