Koppers

Sending every employee home safe at the end of the workday is our top priority and the driving force behind our Zero Harm safety culture.

In honor of National Safety month, Koppers team members shared a few of the reasons why they stay safe at work. 👇

| National Safety Council

Our Rock Hill team visited Sunset Park to connect with students and bring learning to life. 📚

Through reading activities and Career Day, the team helped spark interest in future careers while supporting the local school community.

Koppers employees recently volunteered at Casey's Clubhouse to support athletes during an exciting day of inclusive baseball. ⚾💙

Our team helped with batting, running bases, and fielding, creating a fun, supportive environment for everyone involved. This marks the second year Koppers has partnered with this incredible organization!

Our Rock Hill, SC team proudly served as a key sponsor of the Come-See-Me Festival, a 10-day community tradition celebrating the city’s gardens and local spirit.

Team members participated in the parade, ran in the 5K, sponsored a cooking competition, and served in festival leadership roles! 👏

Welcome to Our 2026 Koppers Interns! 🎉

The group officially began their journey on Monday, May 18, kicking off their first week with orientation, onboarding, and introductions to their teams!

At our Headquarters, they participated in team-building activities including bingo, a blindfolded teamwork challenge, and a scavenger hunt.

A big thank you to Nina Topich and Melina Vendetti for leading a great orientation and helping set the tone for an engaging and exciting summer ahead!

Mark Karpinen's 18-year career at Koppers has been dedicated to producing the highest quality products for our customers, and ensuring that they can stand the test of time.

Learn more about how the production at our Hubbell facility is helping create and protect strong, reliable infrastructure. 👇

United for Infrastructure

Koppers team members from across the globe recently participated in a photo contest, showcasing the people and places that make their locations special!

Our winning facilities include:
1️⃣ Bunbury, AUS
2️⃣ Millington, USA
3️⃣ Peachtree City, USA

This Infrastructure Week, we're honoring the hardworking team members at Koppers who are leading the charge in advancing infrastructure through safer, stronger, more sustainable solutions.

The work that Colin Skead and his team are doing at Koppers Wood Products Pty Ltd helps keep the lights on by connecting the power grid to the end consumer.

Our Rock Hill team continues to inspire local students. 📚

Employees joined classrooms as guest readers during One Book One School and surprised students with lemonade and Koppers trinkets.

They also participated in Career Day, speaking with students about careers in science and lab environments and how materials like copper are used in our industry. 🧪