Explore with us.Terracon is an employee-owned consulting engineering firm providing environmental, facilities, geotechnical, and materials services. We offer clients across the country practical, cost-effective solutions from more than 175 locations. By anticipating project requirements and adapting to challenges, we make it easy for you to work with us. We approach every project – large or small – with your business objectives in mind. This focus results in projects being completed accurately and on schedule. For more information, visit terracon.com.