Welcome to TGI

TGI Engineering & Consulting provides cost-effective civil, structural, and geotechnical engineering services for public and private sector clients

OUR Services

Civil Engineering, Project Management, Construction Management

Sustainable solutions to civil engineering challenges including site development, infrastructure, and drainage. A team of highly experienced engineers and technicians focused on serving customers and achieving results.

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Geotechnical Engineering & Construction Materials Testing

More than 20 years of experience, A2LA-accrediated laboratory and comprehensive geotechnical services to ensure that your project rests on a solid foundation. Timely and cost-effective services using the state-of-the-art methods.

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Structural Engineering & Retaining Walls

TGI offers un-matched expertise in retaining wall design, inspection, and forensic investigation. Since 2005, we have worked on hundreds of wall projects. From concept to completion, we ensure that your wall project is done right the first time.

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Why Choose TGI?

We provide comprehensive civil engineering services including geotechnical engineering, materials testing, and structural engineering. We are DBE, MBE and SBE certified, ready to partner with you on your next public-sector project. TGI is small, customer-focused, and highly responsive – ensuring every project to be on time and within budget.

TGI In Numbers

Years Of Experience

1 +

Our professional engineers have more than 30 years of combined experience in civil, structural and geotechnical engineering disciplines.

Successful Projects

100 +

Since 2005, we have completed more than 1500 projects including erosion control, retaining wall engineering, geotechnical engineering, construction materials testing, project management and civil engineering design.

Clients

1 +

TGI has served more than 100 since 2005 with zero failures and zero complaints. We are focused, dedicated and driven to achieve results for our customers.

FEATURED PROJECT

Athletic Fields at Oliver Wendell Holmes High School - San Antonio, TX

TGI was the structural engineer of record for segmental block walls at this project. The design of the retaining walls took place in 2020 and construction during 2021. The project has more than 14 walls with a total combined face area exceeding 60,000 square feet. Some of the walls were more than 30 feet in height making these some of the very tall walls TGI had designed in San Antonio. TGI’s experience with segmental block walls was critical for successful completion of design and construction. The quality and performance of these walls have exceeded expectations. TGI has been designing segmental block walls for almost 20 years with a perfect track record.