Build it the
Revitalize Your Space with Structural Renovation in Lugoff
Structural Renovation And Retrofit Engineering in Lugoff, SC
TSEG is a full-service structural engineering company with years of experience serving clients throughout South Carolina. We take a complete approach to our projects in order to find best value solutions.
Throughout the years, TSEG has been dedicated to the highest level of ethical conduct, professionalism and service to our clients. We strive to consistently fulfill a steadfast commitment to efficiency, singularity of responsibility, economy, timeliness and quality.
Innovate Your Infrastructure with Expert Structural Renovation and Retrofit Engineering
Our experienced team specializes in structural renovation and retrofit engineering to enhance the safety and longevity of buildings throughout Lugoff. By integrating the latest technologies and rigorous assessment methods, we deliver custom solutions that address both structural integrity and compliance with current codes. At Timmerman Structural Engineering Group, we focus on innovative retrofit engineering techniques to adapt existing structures for new purposes or to improve earthquake and load resistance. Partner with us for expert guidance and seamless project execution. Contact us today to discuss your next renovation or retrofit project.

Our Portfolio
Our mission is to provide and engineer effective solutions in a complex world. Our goal is to exceed our client’s expectations by delivering high quality work, innovative design, while considering constructability, cost, materials and their availability.
Your Design Team
in Columbia, SC
TSEG uses the latest structural design software and Building Information Modeling (BIM). Every project, big or small, receives senior level attention. TSEG is responsive during design AND during construction. We want to be a part of your design team!
Structural Consulting Services
The company has cultivated a reputation for developing practical yet sophisticated structural designs while also meeting schedules and budgets. We believe that most projects expect practicality before virtuosity, but where it is called for, we have the talent for functional artistry.


















