Build it the
Revamp Your Space with Structural Renovation in West Columbia
Structural Renovation And Retrofit Engineering in West Columbia, 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.
Rethink Your Foundations with Expert Structural Renovation and Retrofit Engineering
Enhancing the durability and safety of existing buildings requires expert structural renovation and retrofit engineering, and we bring that expertise to projects throughout West Columbia, SC. Our team specializes in assessing structures and implementing customized solutions that reinforce stability while preserving architectural integrity. With Timmerman Structural Engineering Group, you benefit from innovative techniques and precise engineering designed to meet your specific needs. We are committed to delivering efficient upgrades that extend the life of your property while adhering to the highest standards. Contact us today to discuss how our structural renovation and retrofit engineering services can safeguard your investment.

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.


















