General Info

Koppers is a manufacturer of a variety of chemicals, carbon compounds and treated wood products for the aluminum, steel, rubber and railroad industries. The company provides coal tar distillates, industrial wood preservatives and commercial grade roofing products. It offers a range of asphalt emulsions, fabric, felts, cement and primers. Koppers has piling and distribution and transmission poles available in various configurations. The company features railroad concrete products and track panels in several specifications. It also provides carbon testing, engineering and logistics services. Koppers offers feedstock, pitch and distillate programs to its customers. The company employs approximately 2,000 people at more than 25 locations worldwide. Headquartered in Pittsburgh, it maintains a location in Galesburg, Ill.