Denver / Colorado / United States
Koppers, formerly known as Koppers Industries, offers a range of carbon compounds and commercial wood treatment products for clients in the aluminum, railroad, utility, rubber and steel industries. The company maintains manufacturing and distribution facilities throughout the world. With annual sales revenue of more than sales of $1 billion, it provides naphthalene for the production of concrete. The company distills coal tar to produce creosote, carbon black feedstock, and carbon and roofing pitch. Koppers, a part of Koppers Holdings, employs a staff of more than 1,700 people. The company operates a utility poles and piling division and offers inventory management and logistics services. Koppers clients include Kennedy Center and Pentagon department store.
