Terracon Consultants is an employee-owned consulting engineering firm that provides geotechnical, environmental, construction material and facilities services to clients at local, regional and national levels. Founded in 1965, Terracon Consultants operates over 95 offices and employs more than 3,000 individuals. Its geotechnical services include subsurface exploration and testing, foundation analysis and design, soil stabilization and ground improvement, groundwater control, and pavement design and subgrade evaluation. Terracon Consultants serves a variety of clients, including livestock production and grain storage facilities, metal fabricators, foundries, food processors, power plants, tower companies, and marine and docking facilities. It has received several awards and recognitions. Terracon Consultants maintains a location in Tempe, Ariz.