Geotechnical engineering plays a pivotal role in infrastructure development or renewal projects in Louisiana. Companies operating in this sector provide essential services such as foundation design, soil testing, and structural evaluation. They work across a multitude of sectors including residential, commercial, and industrial projects, as well as government contracts. From testing the properties of deep foundations to the intricate environmental engineering solutions, these geotechnical engineering companies shape the landscape of Louisiana. As the state focuses on renewing its infrastructure and following more sustainable construction practices, this sector is expected to flourish further.


Top 24 geotechnical engineering companies in Louisiana

1. Eustis Engineering L.L.C.

  • Website: eustiseng.com
  • Headquarters: Metairie, Louisiana, United States
  • Founded: 1946
  • Headcount: 51-200
  • LinkedIn

Eustis Engineering is a geotechnical firm based in Metairie, Louisiana. With a history dating back several decades, the company specializes in non-destructive testing of deep foundations and offers a range of geotechnical engineering and construction materials testing services.


2. CASE International, Inc.

  • Website: casengr.com
  • Headquarters: Lafayette, Louisiana, United States
  • Founded: 2004
  • Headcount: 11-50
  • LinkedIn

CASE is a professional engineering firm that offers a wide range of services in construction engineering, bridge design, inspection, geotechnical structures, foundation design, and telecommunication. With over 53 years of experience, CASE has developed expertise in various construction methods and techniques. They provide real solutions to engineering challenges and have successfully completed numerous projects for clients in residential, commercial, industrial, and government sectors.


3. Fourrier & de Abreu Engineers, L.L.C.

Fourrier & de Abreu Engineers (FDAE) is a minority-owned engineering company that provides innovative and cost-effective solutions. With high standards for client satisfaction, FDAE specializes in environmental engineering, geotechnical engineering, construction materials testing, and surveying services. FDAE's commitment to ethics and principles of engineering, employee care, and dedication to clients has made it the premier solid waste engineering company in Louisiana.


4. Crossroads Louisiana, INC.

Crossroads LA is a company specializing in manufacturing and supplying different types of geosynthetic materials such as geotextiles, geogrids, geomembranes, drainage systems and erosion control products.


5. Premier Geotech and Testing

Premier Geotech and Testing is a geotechnical engineering and construction materials testing consulting firm headquartered in Baton Rouge, LA.


6. Gulf South Engineering and Testing Inc.

Gulf South Engineering and Testing, Inc. is a geotechnical engineering and construction materials testing and inspection company. We are committed to providing the highest quality of professional and technical services to our clients.


7. Lourie Consultants

Lourie Consultants is a consulting geoprofessional engineering firm based in the New Orleans area that provides geotechnical and geoenvironmental services. The firm's key professionals have gained their skills through education, professional development programs, and many years of practice. They have used their skills to complete projects for knowledgeable clients in the commercial, governmental, and industrial sectors. The firm's clients value personalized service and mutual scope of service development that provides sound, practical solutions to both routine and complex issues. Consequently, repeat business and referrals from satisfied clients represent the largest segment of our client base.


8. Adaptive Management and Engineering, LLC

Adaptive Management and Engineering, LLC (AME) offers geotechnical, instrumentation, and monitoring services for industrial, commercial, roadway, coastal protection and restoration projects, upland disposal sites, and beneficial use of dredged material projects along the Gulf Coast.


9. SITE Engineering

  • Website: site-eng.com
  • Headquarters: Broussard, Louisiana, United States
  • Headcount: 1-10

SITE Engineering, Inc. was established in January 2003 in a humble facility located in New Iberia. Our goal was to provide professional services while developing personal client relationships. It was evident almost immediately that our dedication, commitment and fresh approach to the industry were welcomed and appreciated in the local market. Then one September day in 2005, hurricane Rita ripped through our area and flooded our building, destroying the facility, and nearly all of our equipment, records, and literally all means to serve our clients. Determined to rebuild our business, we constructed a new facility in Broussard, and have continued to grow in our capacity and commitment to serve as a single source for our clients' site development needs. At SITE Engineering, we rely on quality testing to support our recommendations. And like any smart business, we invest in advanced technology and the latest equipment to deliver professional, quality services on time and on budget. We are also dedicated to supporting our employees, providing them with premium health-care benefits, safety equipment, and training programs.


10. Jesco Environmental & Geotechnical Services, Inc.

  • Website: jescous.com
  • Headquarters: Jennings, Louisiana, United States
  • Founded: 1994
  • Headcount: 11-50
  • LinkedIn

JESCO is a federally-certified 8(A), woman-owned, and small-disadvantaged business that provides specialized consulting, project management, and engineering services in the infrastructure and environmental fields. With over 28 years of experience, JESCO has completed numerous projects for various clients across the Gulf South and America's coastlands.


11. ATC Group Services LLC

ATC Group Services LLC provides integrated environmental consulting and engineering services nationwide. With expertise in air, land, and water, ATC offers comprehensive solutions from consulting to completion. They simplify clients' projects, reduce complexity, and ensure safety and efficiency. Their services include environmental consulting, construction materials testing, subsurface investigations, site remediation, and environmental health and safety training.


12. Keystone Engineering Inc

Keystone Engineering is a multi-disciplined, multi-location engineering firm that provides engineering and design services and solves problems with a dedicated drive to go further for our clients and our people.


13. The Beta Group GC

The Beta Group is a regional leader in engineering, construction materials testing, and construction services. With offices in Louisiana and Mississippi and over 60 employees, they have provided resources and solutions to clients for over three decades. They have gained a reputation for professionalism and quality work, serving clients in the private sector, industrial, and local, state, and Federal governments.


14. Stratum Engineering, LLC

Stratum Engineering is a small business, locally owned geotechnical engineering and construction materials testing and inspection firm. We are dedicated to the success of our clients and committed to consistently delivering quality services by understanding project needs and delivering recommendations on time and within budget.


15. Sctcs Group LLC

SCTCS specializes in performing settling column tests for determining the settling properties of hydraulically dredged sediments and other materials, helping stakeholders make design and operational decisions related to coastal restoration, coastal protection, and other projects.


16. GeoMEast2017

  • Website: geomeast2017.org
  • Headquarters: New Orleans, Louisiana, United States
  • Headcount: 11-50

GeoMEast2017 is a global conference focused on sustainable civil infrastructures. The conference features lectures, workshops, and courses from international experts. The conference proceedings are edited by a group of global experts and published with high-quality scientific content.


17. Hydro-Environmental Technology

Hydro-Environmental Technology, Inc. is an environmental consulting and geological services firm that specializes in groundwater evaluation, hydrogeological investigations, and regulatory compliance management. They provide a wide range of additional environmental services to protect client interests in the areas of property transactions, regulatory compliance, and litigation support.


18. Rene Borrel Constulting Engineer, LLC

Borrel Engineering provides both the public and private sectors with premium engineering, management, and inspection services for value-conscious clients. They provide delivered their services with accuracy, and integrity, and provided superior customer experience in the fields of civil engineering, structural engineering, geotechnical engineering, and construction phase support over the past two decades. They offer a full suite of services including hydraulic studies, geotechnical services, structural engineering, subdivision design, inspection services, and all related disciplines.


19. Louisiana Transportation Research Center

  • Website: ltrc.lsu.edu
  • Headquarters: Baton Rouge, Louisiana, United States
  • Founded: 1986
  • Headcount: 51-200
  • LinkedIn

Since its creation by the legislature in 1986, LTRC has grown to national prominence through its efforts to improve transportation systems in Louisiana. The center conducts short-term and long-term research and provides technology assistance, engineering training and continuing education, technology transfer, and problem-solving services to DOTD and others in the transportation community. LTRC's goal is to merge the resources of state government and universities to identify, develop, and implement new technology to improve the state's transportation system.


20. Polar Supply

Polar Supply is a company specializing in protective industrial coatings, corrosion prevention, and structural products. They offer a wide range of products and services including geogrid, chemicals, epoxy sealant, abrasives, and moisture protection.


21. Okeanus Science & Technology, LLC

  • Website: okeanus.com
  • Headquarters: Houma, Louisiana, United States
  • Founded: 2013
  • Headcount: 11-50
  • LinkedIn

Okeanus is a science and technology company specializing in advanced ocean systems and equipment. They offer a wide range of oceanographic and marine scientific equipment for lease or sale, catering to offshore and nearshore projects globally.


22. Stonewall

Practical Engineering Solutions is an innovative and proven engineering company that offers comprehensive services in mechanical engineering, civil engineering, and technical inspection. We provide accurate and reliable engineering solutions for various industries such as oil and gas, mining, energy, marine, and lithium. Our highly formalized processes guarantee quality designs from conception to completion. Contact us for a quote to get started.


23. Huval & Associates, Inc.

Huval & Associates is an engineering firm that provides comprehensive solutions for bridge design, construction, and rehabilitation projects. With expertise in roadway design, traffic control, and construction erection services, the company ensures safe and efficient infrastructure. Their team conducts feasibility studies and offers structural design services for clients in the private, industrial, and governmental sectors.


24. MSMM Engineering, LLC

  • Website: msmmeng.com
  • Headquarters: New Orleans, Louisiana, United States
  • Founded: 2011
  • Headcount: 11-50
  • LinkedIn

MSMM Engineering is a provider of public infrastructure and environmental services. They specialize in flood control, water and wastewater management, H&H modeling, coastal restoration, and permitting services. With their wide-spanning expertise, they offer comprehensive solutions for infrastructure projects from conception to completion.


Want to find more geotechnical engineering companies?


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