Build it the

Innovative Structural Renovation in Lexington

Structural Renovation And Retrofit 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 the Power of Structural Renovation and Retrofit Engineering

Our expertise in structural renovation and retrofit engineering allows us to enhance and strengthen existing buildings while preserving their original integrity. Serving Lexington, SC, we focus on innovative solutions that meet both safety standards and design objectives, ensuring that aging infrastructures withstand modern demands. By partnering with Timmerman Structural Engineering Group, you gain access to comprehensive assessments and tailored retrofitting strategies designed to improve resilience and performance. Trust us to handle your project with precision and professionalism. Contact us today to learn how we can support your next structural renovation and retrofit engineering needs.

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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 Renovation and Retrofit Engineering in Lexington?

Transforming outdated buildings into safe, modern spaces requires expertise that we bring directly to your project. Our team specializes in structural renovation and retrofit engineering, ensuring that every upgrade enhances durability and functionality without compromising design. Serving clients throughout the Lexington area, we understand the unique challenges faced by structures needing reinforcement or extension. With a mastery of structural renovation and retrofit engineering, we confidently address issues such as load capacity improvement, seismic upgrades, and code compliance. When you choose our services, you benefit from tailored solutions born from experience and innovation in structural renovation and retrofit engineering. Let us help you protect your investment and extend the life of your property with skilled and reliable structural renovation and retrofit engineering expertise. Contact us today to learn more about our structural renovation and retrofit engineering services in Lexington.