Geotechnical engineering is a highly specialized field of civil engineering focusing on understanding and manipulating the earth's subsurface for construction and design applications. Companies in this sector provide crucial services like soil analysis, foundation designing, slope stability assessments and many more. Texas, a key player in the National engineering landscape, houses many acclaimed geotechnical engineering companies offering exceptional service delivery and sustainable solutions. Rising construction activities have accelerated the demand for their services, with particular emphasis on renewable energy projects, real estate sectors, and the energy industry. The industry will continue to evolve as new technologies emerge, enhancing the precision and effectiveness of their interventions.


Top 22 geotechnical engineering companies in Texas

1. Raba Kistner, Inc.

  • Website: rkci.com
  • Headquarters: San Antonio, Texas, United States
  • Founded: 1968
  • Headcount: 501-1000
  • Latest funding type: Acquired
  • LinkedIn

Raba Kistner is a consulting firm that specializes in commercial design, construction and operations phases. They offer a range of services including environmental compliance management, geotechnical engineering, pavement design, and program management. With a focus on quality assurance and customer compliance, they have been trusted advisors since 1968.


2. Tolunay-Wong Engineers, Inc.

  • Website: tweinc.com
  • Headquarters: Houston, Texas, United States
  • Founded: 1993
  • Headcount: 201-500
  • LinkedIn

Tolunay-Wong Engineers, Inc. (TWE) is a geosciences consulting firm specializing in geotechnical engineering, construction materials testing, geophysical services, and deep foundations. With over 900 trusted clients, TWE delivers confidence and is known for its state-of-the-art equipment and agile support. The company operates an extensive fleet of CPT and drilling equipment and is driven by a team of 350+ skilled employees.


3. RRC Companies

RRC Companies is a multi-disciplinary firm specializing in private utility locating, surveying, and geotechnical engineering services for the upstream, midstream, and downstream sectors of the energy industry. They offer concept to operation design and engineering for high voltage substations and transmission lines. Their expertise also includes wind and solar energy projects, construction materials testing, and project management services.


4. D&S Engineering Labs, LLC.

  • Website: dsenglabs.com
  • Headquarters: Collinsville, Texas, United States
  • Founded: 2010
  • Headcount: 51-200
  • LinkedIn

D&S Engineering Labs is a certified company specializing in geotechnical engineering and construction materials testing. They provide high-quality engineering services for the construction industry, including soil analysis, foundation recommendations, retaining wall analysis, and advanced geotechnical testing. With a team of professional engineers and technicians, D&S ensures the construction of reliable and economical structures. They are certified by various organizations and have a strong presence in Texas and Oklahoma.


5. Terradyne (Geotechnical)

Terradyne Engineering, Inc. is a leading provider of geotechnical and environmental engineering, drilling, and construction materials testing services. With a focus on creative solutions for complex projects, we have achieved success since 1995. Our experienced staff strives for innovation, staying within budget while delivering maximum value for our clients. We are committed to exceeding expectations and helping our clients achieve their dreams.


6. ETTL Engineers and Consultants Inc

  • Website: ettlinc.com
  • Headquarters: Tyler, Texas, United States
  • Founded: 1965
  • Headcount: 51-200
  • LinkedIn

ETTL Engineers & Consultants Inc. is a construction materials engineering and testing company that provides thorough analysis and design for Portland and asphalt concrete projects. They also offer steel testing services, including welds and welders. Their team understands the regulatory environment surrounding landfills and provides consulting and field services for their construction. They specialize in geotechnical engineering, construction materials engineering and testing, environmental consulting, and drilling services.


7. Arias

  • Website: ariasinc.com
  • Headquarters: San Antonio, Texas, United States
  • Founded: 1996
  • Headcount: 51-200
  • LinkedIn

Arias & Associates, Inc. is an engineering firm based in Texas, specializing in geotechnical engineering and construction materials testing. With over 25 years of experience, they offer their services to various sectors including commercial, municipal, military, education, and transportation.


8. Rone Engineering

Rone Engineers is a leading engineering firm with over 40 years of experience, specializing in geotechnical engineering, materials testing, and environmental consulting. They provide a wide range of services to developers, property owners, local governments, and industrial organizations. Their expertise ensures the quality, stability, and longevity of iconic and transformational projects in the Southwest.


9. Riner Engineering, Inc.

RINER Engineering is a professional engineering company that specializes in geotechnical engineering and construction materials testing and inspection. They have extensive experience in both the private and public sectors, providing services for a wide range of projects. With a focus on client satisfaction and a commitment to delivering cost-effective solutions, RINER Engineering is a trusted partner in the field.


10. Geotech Engineering and Testing (GET)

Geotech Engineering and Testing is a multidisciplinary organization that offers geotechnical, construction materials engineering, geoforensic engineering, and environmental engineering services. They have a team of licensed engineers, geologists, technicians, and support staff who provide integrated solutions for public infrastructure, residential developments, educational facilities, and more.


11. Paradigm Consultants, Inc., A CMT Company

Paradigm Consultants is a consulting firm that provides highly responsive and professional engineering, geotechnical, and environmental services. With a team of licensed engineers and technicians, the company offers expertise, quality, and integrity to a variety of clients in Houston and the surrounding areas. Their services include geotechnical and environmental engineering, construction materials testing, and structural steel inspection. Paradigm Consultants is known for its service-oriented approach and a mission to help clients invest their time and money in the most effective way possible.


12. Whitworth Engineering

Whitworth Engineering specializes in civil and structural designs, geotechnical testing, and quality control inspections and testing. They offer services for residential, subdivision, commercial, and industrial sites, including erosion control, grading and drainage plans, and foundation design. With expertise in active clay soils, they provide solutions to minimize slab movement. Whitworth Engineering also offers geotechnical evaluations and services for residential and commercial foundations, including soils testing and density testing. Their comprehensive services ensure the quality, accuracy, and progress of construction projects.


13. TSIT Engineering & Consulting

TSIT Engineering is a geotechnical engineering and construction materials testing firm with 29 years of experience. They specialize in foundation design and geotechnical engineering for commercial projects, including entertainment venues and banks. They offer services such as forensic investigations, integrated pipeline construction, material engineering and testing, and highway construction. TSIT has worked on prestigious projects such as the Dallas Cowboys stadium and the American Airlines Center. They are known for their expertise in international airports and large-scale highway projects.


14. Geotest Engineering, Inc.

Geotest Engineering, Inc. is a company that specializes in providing geotechnical engineering and construction material testing services. They offer personal attention and high-quality service to corporate clients and government agencies. Their services include construction materials testing, geotechnical engineering, and environmental services.


15. Coastal Testing Laboratories

Coastal Testing Labs provides geotechnical engineering, construction materials testing, and consulting services to improve foundation design and reduce construction costs.


16. Stratabore LLC

StrataBore LLC is a company that offers geotechnical services to its customers.


17. Dave Rambaran Geosciences, LLC

DRGeosciences is a consulting firm offering geotechnical engineering services, environmental consulting, construction quality control, and materials testing. With over 17 years of professional experience in Trinidad, it provides services to a variety of clients ranging from residential and commercial properties to large industrial facilities and infrastructure.


18. CMJ Engineering

CMJ Engineering is a geotechnical engineering and construction materials testing company based in Fort Worth, specializing in soils and geology, foundation engineering, and related geotechnical and geological engineering.


19. MLAW Engineers

  • Website: mlaw-eng.com
  • Headquarters: Austin, Texas, United States
  • Founded: 1964
  • Headcount: 51-200
  • LinkedIn

MLAW Engineers is a respected structural engineering firm in Texas, specializing in light frame structures. With over 54 years of experience, they have completed over 400,000 projects nationwide. They offer a wide range of services including framing and foundation design, program consulting, forensic services, and energy rating and field testing.


20. Eyncon Engineering

Eyncon Engineering is a construction engineering consulting firm that applies expertise and experience in all disciplines to minimize the lack of a collaborative work environment. We strive to save you money, reduce risk, and ensure sustainable results for your construction projects.


21. Dudley

  • Website: dudleyeng.com
  • Headquarters: College Station, Texas, United States
  • Founded: 2017
  • Headcount: 11-50
  • LinkedIn

Dudley Engineering is a company based in College Station, TX that offers a range of engineering services including structural engineering, geotechnical engineering, environmental engineering, and forensics.


22. Geoscience Earth and Marine Services

GEMS Inc is a premier consulting company specializing in marine geology/geophysics, geotechnical engineering, and marine archaeology. With expertise in oil and gas exploration and development, we prioritize proactive communication with management, employees, and clients.


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