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Thomas Geotechnical Services
Thomas Geotechnical Services
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    • Home
    • About
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      • Transportation
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      • Utilities
      • Institutional
      • Commercial
      • Mixed Use
      • Multifamily Residential
    • Contact
  • Home
  • About
  • People
  • Services
  • Projects
    • Transportation
    • Aviation
    • Utilities
    • Institutional
    • Commercial
    • Mixed Use
    • Multifamily Residential
  • Contact

Grounded in Precision.

Grounded in Precision.Grounded in Precision.Grounded in Precision.
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Grounded in Precision.

Grounded in Precision.Grounded in Precision.Grounded in Precision.
Learn More

Our Solutions

Grounded in precision and real-world experience, Thomas Geotechnical Services, LLC (TGS) works with clients to turn site challenges into buildable solutions. Our team delivers the insight and support to keep projects moving forward.

About Us

Comprehensive Engineering & Testing Services

Geotechnical Engineering

Construction Materials Testing

Construction Materials Testing

Subsurface investigations, soil analysis, and foundation recommendations.

Construction Materials Testing

Construction Materials Testing

Construction Materials Testing

Field and laboratory testing to ensure compliance with project specifications.

Laboratory Services

Laboratory Services

Laboratory Services

Certified lab testing for soils, concrete, and asphalt.

Special Inspections

Laboratory Services

Laboratory Services

Structural and code-required inspections for quality assurance and safety.

Our Expertise

Why Choose Us?

TGS provides geotechnical engineering, materials testing, and inspections backed by 30+ years of experience. With deep South Florida expertise, certified MBE/SBE/CBE/DBE status, and a reputation for fast, responsive service, we support projects across the full lifecycle, from site evaluation and due diligence to design, permitting, and construction support.

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Engineering solutions from the ground up.
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Thomas Geotechnical Services

Office: (561) 429-3246 Direct: (561) 725-2602 Email: francois@thomasgeo.com

West Palm Beach Office

4457 Purdy Lane, West Palm Beach, FL, USA

Fort Lauderdale Office

3019 Ravenswood Road, Fort Lauderdale, FL, USA

Coming Soon: Miami & Fort Myers!

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