TWM, Inc., one of the top 10 largest engineering and geospatial firms in the greater St. Louis area, is pleased to announce its successful acquisition of Medders Surveying headquartered in Athens, TN. This strategic move represents another step in the execution of TWM’s long-term vision to expand its services throughout the Middle and Eastern Tennessee regions. The combined expertise and resources of both companies will enable TWM to deliver even greater value and innovation in this rapidly growing region to serve existing and future clients.

“We’re excited to welcome the talented team from Medders Surveying to TWM”, said Robert DeConcini, President. Their reputation for quality, integrity, and service aligns perfectly with our core values and we’re confident this integration will optimize our business operations, support our growth and expansion, and enhance the overall experience for our clients.”

Acquisition Expands Company’s Presence in Tennessee Region

The new Athens location, at 9 W. Washington Avenue, reflects the firm’s ongoing commitment to have another geographical physical presence within the region to establish closer ties to local clients and communities. “I’m excited about this new venture and all the new technologies and services we’ll be able to offer our community and the surrounding areas,” said Christian Medders, Athens Branch Manager. “I know that being part of TWM will help us reach new heights, while maintaining the customer service our clients are accustomed to receiving.”

In addition to the branch office locations in Franklin, TN and Chattanooga, TN, TWM has eight office locations in the Illinois and Missouri bi-state region. In Illinois, the corporate headquarters is based in Swansea, with additional offices in Glen Carbon, Columbia, Peoria, and Decatur. In Missouri, there are offices in St. Louis, St. Charles, and Columbia.

Celebrating 77 years in business, TWM is a 100% employee-owned firm providing civil and structural engineering, land surveying, and other geospatial services. From our humble beginnings in Belleville, IL in 1946, TWM has grown to the successful firm it is today, with its corporate headquarters in Swansea, IL and now ten additional offices throughout the Midwest and Southeast. Our five primary disciplines include Survey/Geospatial Services, Transportation, Land Development, Structural, and Water Infrastructure. As a full-service engineering consultant, TWM prides itself on being able to provide a broad range of design projects and related services, while delivering on its company mission of Exceptional Service. Nothing Less.