Build it the
Sumter's Premier Structural Assessments Service
Structural Assessments in Sumter, 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.
Discover the Peace of Mind with Expert Structural Assessments
Ensuring the integrity of your property requires thorough and precise structural assessments, and our team is dedicated to delivering just that in Sumter. We specialize in comprehensive evaluations that identify potential weaknesses in foundations, beams, and other critical components. Our experts combine advanced techniques with years of experience to provide detailed reports, helping you make informed decisions about maintenance or repairs. Trust Timmerman Structural Engineering Group to safeguard your investment through reliable structural inspections, assessments, and consulting services. Contact us today to schedule your comprehensive structural assessment.

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.


















