Milestone Contractors is a fully integrated highway, heavy construction, and site-development general contractor, providing construction services primarily within the state of Indiana. Milestone is part of the Indianapolis-based Heritage Group. Heritage is a privately-held group of companies with interests in petroleum refining, aggregate production, asphalt marketing, environmental services, industrial services, and safety in addition to construction. Milestone's principal offices are located in Bloomington, Columbus, Fort Wayne, Griffith, Indianapolis, Lafayette, Richmond, South Bend, and Terre Haute, Indiana.