CEI Enterprises specializes in heating, storage and mixing equipment for the hot-mix asphalt industry. The company designs and manufactures products at its facility in Albuquerque, N.M. CEI has two styles of circulating hot oil heaters available and offers the liquid asphalt storage tank with capacities from 10,000 to 35,000 gallons. The company s specialty equipment includes an asphalt rubber mixing system. CEI Enterprises has been in business since 1969 and is a subsidiary of Astec Industries, which purchased the company in 1995.