Build it the

Lexington's Premier Residential Structural Engineering


Residential Structural Engineering in Lexington, 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. 


Discover Expert Solutions in Residential Structural Engineering Today

Delivering expert residential structural engineering services tailored to homeowners and builders in Lexington, SC, we focus on creating safe, efficient, and durable living spaces. Our team excels in foundation design, load analysis, and structural inspections, ensuring every project meets high standards and local codes. By choosing us, you gain access to innovative solutions and personalized support from start to finish. Timmerman Structural Engineering Group is committed to exceeding your expectations and protecting your investment. Contact us today to discuss how our residential structural engineering expertise can help strengthen your home.

Contact Us

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 The Best Residential Structural Engineering In Lexington?

Building a strong foundation for your home begins with expert residential structural engineering, and we are here to provide just that in Lexington, SC. Our team approaches every project with precision and care, ensuring that residential structural engineering services meet the highest standards of safety and durability. By choosing us, you tap into deep expertise tailored specifically to residential structural engineering challenges that local environments may present. We pride ourselves on delivering solutions that balance innovation and practicality, making residential structural engineering accessible and reliable for every homeowner. Let us bring our knowledge and dedication to your next home project, so you experience firsthand how residential structural engineering can transform your living space into a safer and more resilient structure.