About Us

Terracon is a 100 percent employee-owned consulting engineering firm providing quality services to clients. Since 1965, Terracon has evolved into a successful multidiscipline firm specializing in:
o Environmental
o Facilities
o Geotechnical
o Materials

Over its history, Terracon has achieved significant expansion through both internal growth and acquisitions. Terracon currently has more than 4,500 employees in more than 150 offices nationwide. Additionally, we partner with our U.S. clients to serve their international needs.

The firm’s success is further evidenced by a current ranking of 24 in Engineering News-Record’s 2019 listing of the Top 500 Design Firms, as compared to a ranking of 41 a decade ago. Terracon’s growth is due to dedicated employees who are responsive to clients, provide quality services, and take advantage of opportunities in the marketplace.

Terracon provides services on thousands of projects each year. Our culture, systems, and structure enable us to excel at both small and large projects. By combining our national resources with specific local area expertise, we consistently overcome obstacles and deliver the results our clients expect.

Terracon serves a diverse portfolio of private and public clients. By being responsive, resourceful, and reliable, we strive to exceed our clients’ expectations for service, solutions, quality, and speed of delivery. Based on a deep understanding of our clients’ needs, Terracon’s commitment is centered around these key objectives.