Oxbow Carbon, LLC

We understand how important it is for manufacturing industries, power plants, companies, and households to have the products and resources they need when they need them. We understand because we've been providing those necessary resources for over 25 years - solving problems for customers who have partnered with us for decades.

Consistently recognized by Forbes Magazine as one of the top privately held companies in the United States, Oxbow Carbon LLC has become an industry leader in the marketing and production of fuel grade and calcined petroleum coke, sulfur, coal and other resources. Oxbow delivers results. That is the reason why William Koch founded Oxbow Carbon LLC. Using technology, teamwork and the talent of our people, we have the focus, knowledge, and expertise to meet the needs of our customers worldwide.

People depend on our resources. They count on us to get the job done, and for good reason. Most of the resources we provide are found in products used every day in cities, neighborhoods, businesses, and homes around the globe. Our products are used in power generation, home construction, cement, aluminum, and steel manufacturing; agriculture and food production, and water and air filtration systems, as well as in the creation of high impact plastics, paints and carbon fibers.