Koppers Named to Newsweek's List of Most Responsible Companies. Transforming our global infrastructure the right way, together. Every day, we serve an objective: To build, maintain, and …

The Koppers of Today As modern masters of global infrastructure, trusted leaders, and industry advisors, the scope and impact of our work have grown exponentially over the years. By …

Koppers business model is circular by nature, structured on the reuse of waste and scrap materials. The recycling of these materials drives our production of wood preservatives for …

At Koppers, our customers, contractors, and suppliers each represent a vital link in our success. We are committed to working with partners who uphold our same belief in adhering to the …

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

The Koppers Performance Chemicals team develops innovative wood-preservative and fire-retardant chemicals and technologies for decking, fencing, utility poles, and pressure-treated …

At Koppers, our employees and their ideas are our biggest assets. Through internal corporate innovation initiatives, employees at all levels of the organization can make an impact. For …

Across the entire Koppers product line, we strive for sustainability from inception to end of life, while making our products safer for both people and our planet. Financial Performance As part …

2025年2月27日 · Koppers (NYSE: KOP) is an integrated global provider of essential treated wood products, wood preservation technologies and carbon compounds. Our team of 2,100 …

Pressure-treated and customized to the marine construction industry, Koppers pilings protect people and property against severe buffeting from wind and waves. Available in standard 10 …