Build it the

Innovative Structural Design Solutions in Columbia

Structural Design in Columbia, SC


structural engineering

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. 


Imaginative Structural Design That Shapes Your Vision Into Reality

Delivering innovative solutions, our team specializes in structural design services tailored for Columbia, SC, ensuring every project meets the highest standards of safety and efficiency. With Timmerman Structural Engineering Group, we integrate advanced engineering principles and state-of-the-art technology to provide comprehensive support from initial concept through detailed analysis and modeling. Our commitment to precision in load calculations, material specifications, and building codes helps guarantee long-lasting, reliable structures. Partner with us to experience professional structural design expertise that strengthens your construction projects from foundation to finish. Contact our specialists today to discuss your next endeavor.

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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.


Structural Consulting

Timmerman Structural Engineers is an exclusively structural consulting firm. 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.

Leading Structural Engineering Firm

A leading structural engineering firm in South Carolina, TSEG provides structural engineering services. The types of projects vary widely from multi-story hotel and residential facilities to stadiums and sports facilities to various commercial buildings and residences. Other projects include sophisticated sign display structures and amusement park rides. The firm focuses on providing sound, timely, and economical structural design while also priding itself in developing innovative solutions for challenging renovation and structural retrofitting projects.

Diverse Background

With a diverse background of structural design experience, Timmerman has the capability to provide design services for a wide range of projects. The main office is located in Columbia, South Carolina. Our office employs registered professional engineers in addition to drafting and support staff. The company prides itself on being a small business with a family-like atmosphere. 

Where Can I Find Expert Structural Design Services in Columbia?

Creating reliable structures requires a deep understanding of every detail, which is why our team excels at delivering exceptional structural design solutions. Serving the Columbia, SC area, we focus on providing customized structural design plans that ensure safety and efficiency for your projects. Our commitment to innovative methods means we consistently push the boundaries of traditional structural design to bring you durable and cost-effective results. By choosing us for your next endeavor, you tap into a wealth of expertise dedicated solely to structural design excellence. Let us transform your vision into reality with structural design strategies that stand the test of time.