Geotechnical engineering companies operate in a specialized sector of civil engineering, dealing with the behavior and mechanics of earth materials. These companies typically provide a variety of services from environmental consulting, infrastructure design, civil construction, structural engineering, to risk assessment. Businesses, individuals, and public entities in Massachusetts rely on these firms for tasks like soil testing, foundation analysis, and landslide prevention. With the state's robust infrastructure plans, these companies play a pivotal role in securing the safety, functionality, and efficiency of Massachusetts’s buildings and landscapes. The trend in digitalization is also increasingly shaping this industry with innovative techniques and tools being applied for data solutions and on-site monitoring.


Top 20 geotechnical engineering companies in Massachusetts

1. GEI Consultants, Inc.

GEI Consultants is a leading engineering and environmental consulting firm. They offer a wide range of services including geotechnical, environmental, water resources, and civil design. Their team of experts collaborates with clients to improve communities, infrastructure, and the environment.


2. Tighe & Bond

  • Website: tighebond.com
  • Headquarters: Westfield, Massachusetts, United States
  • Founded: 1911
  • Headcount: 201-500
  • LinkedIn

Tighe & Bond is an environmental consulting and engineering firm providing creative solutions to complex questions. They offer services such as MEP, structural & geotechnical engineering, waterfront engineering, environmental consulting, and more.


3. Geocomp

  • Website: geocomp.com
  • Headquarters: Acton, Massachusetts, United States
  • Founded: 1982
  • Headcount: 51-200
  • Latest funding type: Acquired
  • LinkedIn

Geocomp is a corporation that provides data solutions and products to help clients manage risk associated with infrastructure design, construction, and operation. Their iSiteCentral® platform offers real-time instrument monitoring and data management capabilities, enabling timely decision-making on projects. Geocomp also offers geotechnical testing systems and field monitoring solutions. They specialize in asset management, providing a systematic framework for cost-effective investment decisions. Geocomp is committed to reducing risk and delivering high-quality services to protect the environment and built structures.


4. Treviicos

  • Website: treviicos.com
  • Headquarters: Charlestown, Massachusetts, United States
  • Founded: 1997
  • Headcount: 51-200
  • LinkedIn

TREVIICOS is a global company specializing in slurry walls, geotechnical engineering, and underground engineering. With expertise in implementing the most advanced techniques, TREVIICOS offers innovative solutions for infrastructure projects and renowned buildings. They provide services such as foundation elements, retention systems, soil treatment, and deep mixing. With a focus on safety, TREVIICOS has successfully completed projects worldwide.


5. Helical Drilling

Helical Drilling is a company revolutionizing the ground improvement and geotechnical construction industry. They offer superior standards and technology to provide innovative solutions for deep foundations, ground improvement, earth retention, and grouting. With a team of in-house geotechnical engineers and construction managers, they analyze challenging ground conditions and customize solutions for project success.


6. Ransom Consulting, LLC

  • Website: ransomenv.com
  • Headquarters: Nj, Massachusetts, United States
  • Founded: 1988
  • Headcount: 51-200
  • LinkedIn

Ransom Consulting, LLC is a multi-disciplinary engineering and environmental company that delivers sustainable solutions for projects. They specialize in civil engineering, coastal engineering, construction oversight, geotechnical engineering, and more.


7. McPhail Associates, LLC

  • Website: mcphailgeo.com
  • Headquarters: Cambridge, Massachusetts, United States
  • Founded: 1976
  • Headcount: 51-200
  • LinkedIn

McPhailGeo is a company that offers professional services in the field of geotechnical engineering and environmental consulting. They specialize in providing solutions for construction projects, including site investigations, soil testing, and risk assessment.


8. GeoTesting Express, Inc.

GeoTesting is a company that provides testing services and solutions for geotechnical and environmental projects.


9. GTR - Geosciences Testing and Research, Inc.

  • Website: gtrinc.net
  • Headquarters: North Chelmsford, Massachusetts, United States
  • Founded: 1995
  • Headcount: 11-50
  • LinkedIn

Geosciences Testing and Research, Inc. (GTR) is a company that provides foundation engineering services. They specialize in geotechnical engineering, soil testing, and research. GTR offers a range of services including project consulting, site investigation, and quality control. With a team of highly experienced engineers, GTR ensures the delivery of accurate and reliable results for construction projects. They are committed to serving their clients with professionalism and expertise.


10. O'Reilly, Talbot & Okun Associates, Inc.

  • Website: oto-env.com
  • Headquarters: Springfield, Massachusetts, United States
  • Founded: 1994
  • Headcount: 11-50
  • LinkedIn

OTO Environmental is an engineering firm providing comprehensive environmental services for a wide range of projects. They specialize in geotechnical engineering, hazardous materials assessment, construction support, and remediation. With over 25 years of experience, they offer cost-effective solutions and strive to build a sustainable future and healthy environments. Contact them for soil testing, foundation analysis, indoor air quality testing, and more.


11. Coastal Engineering Company, Inc.

Coastal Engineering Company offers structural and marine engineering design, geotechnical review, construction contract administration, and as-built and post-construction surveys. They provide engineering excellence and technical expertise for projects in various industries, including commercial, institutional, government, and residential. Their services range from site analysis and feasibility assessment to permitting, design, and construction administration. With a focus on client satisfaction, they have a strong reputation and receive many referrals for their skilled and trustworthy services.


12. SOIL X, Corp.

  • Website: soilxcorp.com
  • Headquarters: Leominster, Massachusetts, United States
  • Founded: 1968
  • Headcount: 11-50
  • LinkedIn

Soil X, Corp is a geotechnical company in MA providing subsurface information to the geotechnical community through boring, drilling and exploratory drilling services. Committed to technical reliability and cost-effectiveness.


13. Haley & Aldrich

Haley & Aldrich is an environmental and engineering consulting company, providing services in water quality, industrial facility management, environmental risk assessment, and geotechnical instrumentation.


14. Bsm Engineering Co

BSM Engineering provides condition assessment, rehabilitation, and replacement engineering services for critical marine structures like berthing and mooring systems in deep draft port facilities.


15. PES Associates

PES Associates is an environmental consulting and engineering company with over 20 years of experience. We provide innovative and cost-effective solutions to our clients, helping them make informed business decisions. Our specialized team uses state-of-the-art analytical instrumentation and traditional data collecting methods to deliver accurate assessments.


16. Briggs Engineering & Testing

Briggs Engineering is a privately owned company that provides quality engineering, project management, inspection, and testing services to clients in the transportation and building construction industry. With over 70 years of experience, Briggs offers comprehensive construction inspection and materials testing services in-house. Their skilled staff and expertise make them the clear choice for meeting stringent quality assurance requirements.


17. Summit Geotechnical Consultants

  • Website: summitgeotech.com
  • Headquarters: Arlington, Massachusetts, United States
  • Headcount: 1-10

Welcome to Summit Geotechnical Consultants, Inc.'s web site. At Summit we are focused on offering the highest level of service while providing practical and cost effective solutions for the geotechnical and foundation aspects of our client's projects.


18. Geotechnical Services

  • Website: geotechserve.com
  • Headquarters: Boston, Massachusetts, United States
  • Headcount: 1-10

Geotechnical Services, Inc. provides Geotechnical, Civil, Environmental and Structural Engineering services, and Construction Inspection and Materials Testing services throughout New England.


19. GZA GeoEnvironmental, Inc.

  • Website: gza.com
  • Headquarters: Norwood, Massachusetts, United States
  • Founded: 1964
  • Headcount: 501-1000
  • LinkedIn

GZA GeoEnvironmental, Inc. is an environmental engineering and consulting firm that offers a wide range of services to the public and private sectors. With expertise in areas such as site investigation and remediation, geotechnical engineering, and regulatory compliance, GZA helps clients navigate complex environmental challenges and ensure the sustainability of their projects.


20. Weston & Sampson

Weston & Sampson is an engineering and environmental consulting firm that offers a wide range of services to government, commercial, and institutional clients. They specialize in areas such as infrastructure design, environmental remediation, construction management, and renewable energy.


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