Castle Rock Construction has been building streets, highways, airports and parking lots in Colorado and surrounding states since 1981. The company has completed construction in Colorado, Wyoming, Nebraska, Kansas, New Mexico, South Dakota and Iowa. Castle Rock specializes in asphalt pavement, curbs and gutters, concrete flatwork, earth moving and demolition, concrete and surface treatments, sub-grade stabilization and concrete median barriers. Its customer base includes private homeowners, commercial and residential developers and city, county, state and federal agencies. Castle Rock Construction is located in Castle Rock, Colo.