Build it the
Expert Commercial Structural Engineering in West Columbia
Commercial Structural 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.
Innovative Solutions in Commercial Structural Engineering for Your Projects
Delivering comprehensive commercial structural engineering solutions is our specialty, and we pride ourselves on supporting projects throughout West Columbia, SC. By combining innovative design techniques with rigorous analysis, we ensure each structure meets safety standards while optimizing material efficiency. Our expert team collaborates closely with architects and contractors to provide detailed construction documentation and value engineering insights. Choosing Timmerman Structural Engineering Group means partnering with professionals who prioritize integrity, precision, and client satisfaction. Reach out today to learn how our commercial structural engineering services can bring your project to life.

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.


















