Geotechnical engineering in New York plays a crucial role in shaping infrastructure and construction projects. This industry specializes in assessing soil and rock properties, fundamental for determining site suitability for various developments. Companies in this sector conduct investigations, provide foundation designs, and ensure regulatory compliance, creating safer and more stable structures. Trends show a growing focus on sustainability and resilience against environmental challenges. As urbanization increases, the demand for innovative geotechnical solutions will undoubtedly surge, highlighting the importance of this discipline in future construction endeavors.


The New York geotechnical engineering scene features 20 prominent firms, varying in size from small teams to large corporate entities. Established between 1910 and 2006, these companies specialize in foundational design, environmental consulting, and construction inspection. Many are located in key cities like New York City and Syracuse, reflecting their strategic position to serve diverse clientele. Collectively, they contribute to significant industrial, infrastructural, and residential projects, addressing some of the most pressing engineering challenges today.


Read on to discover the top geotechnical engineering companies in New York.


Top 20 Geotechnical Engineering Companies in New York


1. Tectonic Engineering Consultants, Geologists & Land Surveyors, D.P.C.


Tectonic Engineering Consultants, Geologists & Land Surveyors, D.P.C. is a private engineering consulting firm based in Mountainville, New York. Founded in 1986, the company has grown to employ around 484 professionals, primarily in the United States. Tectonic specializes in a variety of engineering services, including civil, geotechnical, and structural engineering, as well as environmental remediation. Their clientele spans multiple sectors, including transportation, healthcare, and municipal projects, where they provide expert guidance for complex engineering challenges. Tectonic is known for its commitment to delivering customized solutions that meet regulatory and project-specific requirements. The firm has also been recognized for its work, notably receiving the 2023 Diamond Award from the ACEC New York Engineering Excellence Awards for their project on the Upper Collinsville Dam. This recognition underscores their expertise and dedication to quality in engineering services.


2. Atlantic Testing Laboratories (ATL)

  • Website: atlantictesting.com
  • Ownership type: Corporate
  • Headquarters: Canton, New York, United States (USA)
  • Latest funding: October 2016
  • Founded year: 1967
  • Headcount: 201-500
  • LinkedIn: atlantic-testing

Atlantic Testing Laboratories (ATL), based in Canton, New York, is an engineering and testing firm that has been operational since 1967. With a workforce of approximately 133 employees, ATL specializes in a variety of services, including geotechnical engineering, environmental testing, and construction material testing. The firm caters to a broad clientele, primarily construction companies and governmental organizations, ensuring compliance and safety in their projects. ATL's expertise is evident in their extensive portfolio, which includes significant projects such as the rehabilitation of geotechnical instrumentation for dams and quality assurance testing for major infrastructure developments. Their commitment to safety and quality is underscored by various certifications and awards, positioning them as a reliable partner in the engineering sector.


3. Plumley Engineering

  • Website: plumleyeng.com
  • Ownership type: Private
  • Headquarters: Baldwinsville, New York, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1985
  • Headcount: 11-50
  • LinkedIn: plumley-engineering

Plumley Engineering, P.C. is a private engineering firm based in Baldwinsville, New York, specializing in civil, environmental, and geotechnical engineering services. Established in 1985, the company has built a strong foundation in the industry, focusing on infrastructure development and environmental compliance. With a dedicated team of licensed engineers and geologists, Plumley Engineering emphasizes quality and client service in all its projects. Their geotechnical services include site investigations, foundation design, and slope stability analysis, showcasing their technical expertise. The firm has worked on notable projects, including collaborations with well-known clients like Chobani and various residential developments. Plumley Engineering operates from two offices in New York and has extended its services to neighboring states, reflecting its commitment to meeting client needs across a broader geographic area.


4. CME Associates, Inc.

  • Website: cmeassociates.com
  • Ownership type: Private
  • Headquarters: Syracuse, New York, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1983
  • Headcount: 51-200
  • LinkedIn: cme-associates-inc-

CME Associates, Inc. is an engineering firm based in Syracuse, New York, specializing in construction materials evaluation and technical support services. Established in 1983, the company has developed a strong presence in the construction and engineering sectors, providing a wide array of services that include geotechnical engineering, environmental support, and structural testing. With a dedicated team of licensed professionals and certified technologists, CME ensures quality assurance and compliance in all projects. The firm operates its own accredited materials testing laboratories and a fleet of subsurface exploration drill rigs, allowing them to conduct thorough investigations and testing. CME has successfully completed over 22,000 projects, serving more than 500 active clients, which reflects their commitment to delivering high-quality services. Their mission emphasizes timely and accurate testing and inspections, which are critical for the success of construction projects. As a certified Woman Owned Business Enterprise (WBE), CME Associates, Inc. also contributes to the industry's diversity and inclusion efforts.


5. Mueser Rutledge Consulting Engineers

  • Website: mrce.com
  • Ownership type: Private
  • Headquarters: New York, New York, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1910
  • Headcount: 51-200
  • LinkedIn: mueser-rutledge-consulting-engineers

Mueser Rutledge Consulting Engineers (MRCE) is a New York-based engineering firm that has been providing specialized geotechnical and foundation engineering services since its inception in 1910. With a workforce of approximately 138 employees, MRCE caters to a variety of clients, including private developers, foundation contractors, and municipal entities. The firm is known for its adept handling of subsurface challenges, offering tailored solutions that address the unique conditions of each project. MRCE has played a pivotal role in numerous high-profile projects, such as the expansion of the Jacob K. Javits Convention Center and the construction of the One World Trade Center. Their expertise spans various services, including excavation support, ground improvement, and flood control, demonstrating their comprehensive approach to geotechnical engineering. The firm operates primarily in the United States, with a strong presence in New York City, and continues to contribute to the advancement of engineering practices in the industry.


6. John P. Stopen Engineering, LLP

  • Website: jpsllp.com
  • Ownership type: Private
  • Headquarters: Syracuse, New York, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1966
  • Headcount: 11-50
  • LinkedIn: john-p-stopen-engineering-llp

John P. Stopen Engineering, LLP, founded in 1968, is a private engineering firm based in Syracuse, New York. The company specializes in structural and geotechnical engineering, providing a wide array of services that cater to the needs of architects, developers, and governmental agencies. With a team of experienced engineers averaging 25 years in the field, they have successfully completed over 8,000 projects across various sectors, including healthcare, education, and commercial developments. Their geotechnical services cover critical areas such as foundation design, geotechnical investigations, and settlement analyses. The firm has also received more than 30 awards for design excellence, underscoring their commitment to quality and innovation in engineering solutions. Their extensive experience and proven track record make them a notable player in the geotechnical engineering sector.


7. Akrf

  • Website: akrf.com
  • Ownership type: Private
  • Headquarters: New York, New York, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1981
  • Headcount: 201-500
  • LinkedIn: akrf-inc-

AKRF, Inc. is a consulting firm based in New York City, established in 1981. The company specializes in engineering and environmental services, offering a broad spectrum of solutions that include environmental impact assessments, civil engineering, and urban planning. Akrf serves a variety of clients, including real estate developers and government agencies, helping them navigate complex regulatory requirements and implement sustainable practices. Their expertise extends to geotechnical engineering, where they have contributed to numerous projects, including significant infrastructure developments and environmental assessments. Akrf's commitment to quality and compliance is evident in their work with various civic and government projects, showcasing their role in shaping urban environments and addressing environmental challenges.


8. EnviroTest Laboratories Inc


EnviroTest Laboratories Inc, based in Newburgh, New York, is a private engineering and environmental consulting firm founded in 1974. The company specializes in geological disaster assessment and remediation services, catering primarily to government agencies and construction firms. Their work is crucial for project planning and ensuring environmental compliance. EnviroTest Laboratories emphasizes technical expertise and collaborates with educational institutions to enhance their capabilities. With a workforce of 32 employees, the company operates mainly in the United States, with a small presence in Peru. Their commitment to innovation and quality service has allowed them to maintain relevance in the geotechnical engineering sector, focusing on the critical areas of geological safety and environmental integrity.


9. C.T. Male Associates Engineering, Surveying, Architecture, Landscape Architecture & Geology, DPC

  • Website: ctmale.com
  • Ownership type: Private
  • Headquarters: Latham, New York, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1910
  • Headcount: 51-200
  • LinkedIn: c-t-male-associates

C.T. Male Associates Engineering, Surveying, Architecture, Landscape Architecture & Geology, DPC is a private consulting firm based in Latham, New York. Founded in 1910, the company has built a solid reputation in the engineering and environmental sectors. They provide a wide array of services, including civil engineering, surveying, architecture, and environmental consulting. Notably, they have a dedicated focus on geotechnical engineering, which involves assessing soil and rock properties to inform construction and development projects. Their clientele includes both businesses and public sector entities, highlighting their versatility and ability to handle various project types. The firm employs approximately 130 professionals, ensuring a robust capacity to manage multiple projects simultaneously. C.T. Male Associates is also involved in community engagement and has established partnerships with minority- and women-owned business enterprises, reflecting their commitment to inclusivity in the industry.


10. RA Consultants LLC

  • Website: racllc.com
  • Ownership type: Private
  • Headquarters: New York, New York, United States (USA)
  • Founded year: 1991
  • Headcount: 11-50
  • LinkedIn: ra-consultants-llc

RA Consultants LLC, also known as RA Engineering, is a geotechnical engineering firm based in New York City. Founded in 1991, the company has built a solid reputation for providing high-quality engineering and technical services to clients in the construction and infrastructure sectors. With a team of experienced professionals, RA Engineering has successfully completed over 1,000 projects, serving a wide range of clients including developers, contractors, and architects. Their expertise spans various areas such as building foundations, waterfront construction, and transportation facilities. The firm is particularly noted for its specialized services, which include subsurface investigations, deep foundation design, and vibration monitoring. RA Engineering operates primarily in the New York Metropolitan area but has also undertaken projects nationally and internationally, demonstrating their capability to handle complex geotechnical challenges. The firm is committed to delivering tailored solutions that meet the specific needs of each client, ensuring personal attention regardless of project size.


11. Barron & Associates, P.C.


Barron & Associates, P.C. is a geotechnical consulting firm based in Clarence, New York, established in 1996. The company specializes in subsurface investigations and engineering services, providing vital support to clients in the construction and public sectors. Their services include construction inspections, material testing, and design recommendations, ensuring that projects meet safety and compliance standards. With a team of experienced professionals, including licensed engineers and certified technicians, Barron & Associates has successfully completed thousands of projects across Western New York. They also offer UAV mapping and 3D documentation services, showcasing their commitment to utilizing advanced technology in their operations. The firm collaborates with affiliated companies like Buffalo Drilling Company, enhancing their service offerings in geotechnical and construction-related fields.


12. KC Engineering and Land Surveying, P.C.

  • Website: kcepc.com
  • Ownership type: Private
  • Headquarters: New York, New York, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1983
  • Headcount: 51-200
  • LinkedIn: kcepc

KC Engineering and Land Surveying, P.C. is a consulting engineering firm based in New York City, with additional offices in Albany and Newburgh. Founded in 1983, the company has built a reputation for providing a wide range of engineering and surveying services to both public and private sector clients. Specializing in civil engineering, structural engineering, land surveying, and notably, geotechnical engineering, KC Engineering has successfully completed numerous projects across various sectors. Their team of over 100 professionals is dedicated to delivering high-quality services tailored to meet client needs. The firm is also ISO 9001:2015 certified, reflecting its commitment to maintaining high standards in project execution. KC Engineering's extensive experience and proactive approach to project management position it as a reliable partner in the engineering industry.


13. TriState Planning Engineering & Land Surveying, P.C.


TriState Planning Engineering & Land Surveying, P.C. (TSPE) is a private engineering and consulting firm based in Queens, New York, with additional offices in Hauppauge and Sag Harbor. Founded in 1984, TSPE has built a reputation for providing a wide range of services, including land surveying, construction management, and notably, geotechnical engineering. The firm serves a mix of private clients, municipal governments, and public agencies, addressing their engineering needs across various projects. TSPE's geotechnical engineering services include subsurface investigations, foundation design, and support of excavation, among others. Their team consists of experienced professionals who understand the complexities of subsurface conditions, ensuring that projects are executed with precision and care. TSPE is also certified as a Disadvantaged Business Enterprise (DBE) and a Women-Owned Business Enterprise (WBE) in New York, which highlights their commitment to diversity and inclusion within the industry.


14. Hirani Engineering and Land Surveying, P.C.

  • Website: hiranigroup.com
  • Ownership type: Private
  • Headquarters: Hicksville, New York, United States (USA)
  • Employee distribution: United States (USA) 98%, India 2%
  • Founded year: 1991
  • Headcount: 51-200
  • LinkedIn: hirani-engineering-p-c

Hirani Engineering and Land Surveying, P.C. is a private engineering and surveying firm based in Hicksville, New York, established in 1991. With a workforce of approximately 135 employees, the company specializes in a wide array of services, including structural engineering, land surveying, environmental assessments, and notably, geotechnical engineering. Hirani plays a crucial role in the architecture, engineering, and construction (AEC) industry, assisting clients in navigating complex regulatory requirements and ensuring project compliance and safety. Their geotechnical engineering services include thorough subsurface investigations, foundation design, and engineering-controlled special inspections, which are essential for the successful execution of construction projects. The firm has built a solid reputation for its commitment to quality and precision, serving both public and private sector clients across various sectors, including transportation infrastructure and municipal engineering.


15. Keystone Associates Architects, Engineers and Surveyors, LLC


Keystone Associates Architects, Engineers and Surveyors, LLC is a multi-disciplinary design firm based in Binghamton, New York, with additional offices in Cortland and Monticello. Founded in 1993, the firm offers a wide array of professional services, including architecture, civil engineering, geotechnical engineering, and surveying. They cater to a variety of clients, such as municipalities, private developers, and educational institutions, providing solutions for projects that range from residential to commercial and environmental assessments. Keystone is staffed with licensed professionals, including registered architects and engineers, ensuring a high standard of service. Their commitment to community involvement and professional development is evident through their support of local initiatives and educational programs. The firm has also received several awards for their design and engineering work, further solidifying their presence in the industry.


16. Ravi Engineering & Land Surveying, P.C.


Ravi Engineering & Land Surveying, P.C. is a consulting firm based in Rochester, New York, established in 1995. The company specializes in engineering and surveying services, offering a range of solutions that include structural, transportation, environmental, and geotechnical engineering. With a workforce of approximately 131 employees, the firm has built a reputation for delivering high-quality services to clients in various sectors, including education, healthcare, and infrastructure. Their expertise extends to subsurface utility engineering, which is crucial for identifying underground conditions and potential challenges in construction projects. The firm is also recognized for its commitment to excellence and responsiveness, ensuring that client needs are met efficiently. As a certified Minority Business Enterprise (MBE), Ravi Engineering actively collaborates with both private and public sector clients, contributing to significant projects across the northeastern United States. Their awards and recognitions further underscore their capability and reliability in the engineering field.


17. Drpilla

  • Website: drpilla.com
  • Ownership type: Private
  • Headquarters: Nyack, New York, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1999
  • Headcount: 11-50
  • LinkedIn: drpilla-and-associates

Drpilla is a private engineering firm based in Nyack, New York, established in 1999. With a team of 18 professionals, the company specializes in a wide range of engineering services, including structural, geotechnical, and forensic engineering. Drpilla caters to architects, building owners, and developers, ensuring that projects are executed with precision and adhere to safety standards. Their geotechnical engineering services include subsurface soil investigations, foundation design, and steep slope stabilization, showcasing their expertise in addressing complex engineering challenges. The firm has built a reputation for delivering quality solutions throughout all phases of design and construction, making them a notable entity in the engineering industry.


18. Stv

  • Website: stvinc.com
  • Ownership type: Private
  • Headquarters: New York, New York, United States (USA)
  • Employee distribution: United States (USA) 99%
  • Founded year: 1912
  • Headcount: 1001-5000
  • LinkedIn: stv

STV Incorporated, founded in 1912 and based in New York City, is a professional services firm that specializes in architecture, engineering, construction management, and planning. With a workforce of approximately 3,855 employees, STV operates across North America, emphasizing local engagement and collaboration. The firm serves both government and private sector clients, providing innovative solutions for infrastructure projects that enhance community development and sustainability. Their services include a range of engineering disciplines, including geotechnical engineering, which plays a crucial role in their infrastructure projects. STV is committed to improving communities through their work, focusing on projects that address local needs and challenges. They have a strong presence in various markets, including transportation, water, and environmental services, and are known for their commitment to equity and social responsibility in their operations.


19. Grant Engineering

  • Website: grantpllc.com
  • Ownership type: Private
  • Headquarters: New York, New York, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 2006
  • Headcount: 11-50
  • LinkedIn: grant-engineering

Grant Engineering, established in 2006 and based in New York City, is a private engineering firm that provides a comprehensive range of professional services. These include civil, environmental, geotechnical, and structural engineering. The firm caters to a variety of clients, including property owners, architects, developers, and governmental organizations. Their focus on compliance and safety in construction projects is evident through their monitoring and special inspection services. Grant Engineering's geotechnical division is particularly active, offering essential services such as subsurface investigations, foundation design, and soil stabilization. Their projects span from residential developments to complex infrastructure, showcasing their capability and commitment to quality in the engineering field.


20. Thornton Tomasetti

  • Website: thorntontomasetti.com
  • Ownership type: Private
  • Headquarters: New York, New York, United States (USA)
  • Employee distribution: United States (USA) 68%, India 16%, United Kingdom (UK) 8%, Other 8%
  • Founded year: 1949
  • Headcount: 1001-5000
  • LinkedIn: thornton-tomasetti

Thornton Tomasetti is a scientific and engineering consulting firm based in New York City, founded in 1949. With a workforce of approximately 1,828 employees, the company operates globally, providing a wide range of services that include structural engineering, facade engineering, and sustainability solutions. They cater to clients across multiple industries such as architecture, construction, and defense, addressing complex engineering challenges. Their geostructural engineering team focuses on below-grade design and engineering projects, contributing to their overall service portfolio. Thornton Tomasetti is committed to innovation and collaboration, investing in research and development to enhance their problem-solving capabilities. They have worked on over 90,000 projects in more than 150 countries, showcasing their extensive experience and reach in the engineering sector.



Geotechnical Engineering Insights: Key Companies in New York


CompanyHeadquarterSizeFoundedOwnership
Tectonic Engineering Consultants, Geologists & Land Surveyors, D.P.C.Mountainville, New York, United States (USA)501-10001986Private
Atlantic Testing Laboratories (ATL)Canton, New York, United States (USA)201-5001967Corporate
Plumley EngineeringBaldwinsville, New York, United States (USA)11-501985Private
CME Associates, Inc.Syracuse, New York, United States (USA)51-2001983Private
Mueser Rutledge Consulting EngineersNew York, New York, United States (USA)51-2001910Private
John P. Stopen Engineering, LLPSyracuse, New York, United States (USA)11-501966Private
AkrfNew York, New York, United States (USA)201-5001981Private
EnviroTest Laboratories IncNewburgh, New York, United States (USA)11-501974Private
C.T. Male Associates Engineering, Surveying, Architecture, Landscape Architecture & Geology, DPCLatham, New York, United States (USA)51-2001910Private
RA Consultants LLCNew York, New York, United States (USA)11-501991Private
Barron & Associates, P.C.Clarence, New York, United States (USA)11-501996Private
KC Engineering and Land Surveying, P.C.New York, New York, United States (USA)51-2001983Private
TriState Planning Engineering & Land Surveying, P.C.Queens, New York, United States (USA)11-501984Private
Hirani Engineering and Land Surveying, P.C.Hicksville, New York, United States (USA)51-2001991Private
Keystone Associates Architects, Engineers and Surveyors, LLCBinghamton, New York, United States (USA)11-501993Private
Ravi Engineering & Land Surveying, P.C.Rochester, New York, United States (USA)51-2001995Private
DrpillaNyack, New York, United States (USA)11-501999Private
StvNew York, New York, United States (USA)1001-50001912Private
Grant EngineeringNew York, New York, United States (USA)11-502006Private
Thornton TomasettiNew York, New York, United States (USA)1001-50001949Private


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