Salina Asphalt and Asphalt Products 1100 W Grand Ave # M Koch Industries, Inc. is a privately held company based in Wichita, Kan., that owns a diverse group of companies with a presence in nearly 60 countries and that employ about 80,000 people.These companies are involved in core industries such as trading, petroleum, chemicals, energy, fibers and polymers, minerals, fertilizers, chemical technology equipment, forest and consumer products, ranching, securities and finance, as well as in other ventures and investments. Salina KS Asphalt and Asphalt Products Koch Pavement Solutions www.kochind.com energy petroleum oil refinery gasoline Charles Koch privately held company Wichita Market-Based Management MBM risk management ranching chemicals environment safety entrepreneurship forest products commodities investments energy petroleum oil refinery gasoline Charles Koch privately held company Wichita Market-Based Management MBM risk management ranching chemicals environment safety entrepreneurship forest products commodities investments Business Reviews Koch Pavement Solutions Testimonials