To plan and design enduring communities – this is our purpose. A comprehensive, sustainable approach to community development, for over forty years. The company has evolved from a traditional civil engineering and land surveying company into the go-to firm for land development services in the Billings area. In 2002, long-time employees, Michael Sanderson, Rick Leuthold and Dennis Randall purchased the firm. With a new energy and vision for the future, the firm has since expanded its geographic reach and its service offerings throughout the West.