The British Geotechnical Association (BGA) is the principal
association for geotechnical engineers in the United Kingdom.

Corporate Members

The British Geotechnical Association is grateful for the support of Corporate Members, and the organisations that the BGA Executive Committee members belong to.

Organisations wishing to become Corporate Members of the BGA can find more information and application forms here.

Details of sponsorship opportunities for BGA events can be found here. Sponsorship opportunities are available to both Corporate Members and non-members, but Corporate Members qualify for a discount on sponsorship rates.

Corporate Members

AECOM

AECOM is a worldwide infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for generations to come

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Atkins

Atkins is an international leading supplier of geotechnical consultancy services, and offers a comprehensive service in ground technology

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Bachy Soletanche

Bachy Soletanche is one of the UK's leading geotechnical specialists with a reputation for quality and innovation within the field of foundation and underground engineering.

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BAM Ritchies

BAM Ritchies is a leading award winning geotechnical company providing fully integrated ground engineering services

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Cambridge Insitu

Cambridge Insitu are designers and manufacturers of on-site pressuremeters for measuring insitu the stiffness and strength of soils and rocks

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Card Geotechnics

CGL is a leading independent specialist geotechnical and geoenvironmental consultancy and provides advice and solutions for ground-related issues

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Concept Engineering Consultants

Concept Consultants offer professional site investigation services, consultancy services and geoenvironmental services in London

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Contractors Design Services Ltd

Contractors Design Services is a temporary and permanent works design consultancy bringing efficient design solutions to projects

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Dunelm Geotechnical & Environmental

Dunelm Geotechnical & Environmental have 50 years’ experience as leaders in the field of ground investigation, providing site investigation services on a national scale

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DYWIDAG

DYWIDAG provide Geotechnical and smart monitoring solutions for both existing and new infrastructure

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Eijkelkamp Fraste UK

Eijkelkamp Fraste UK is a worldwide producer & supplier of drilling equipment, sonic drilling rigs, sonic tooling & sampling solutions

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Franki Foundations

Franki Foundations is a contractor providing foundation solutions to a wide variety of clients

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Fugro

Fugro is an integrated geotechnical, survey, subsea and geoscience services company

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Gavin & Doherty Geosolutions

Gavin & Doherty Geosolutions is a specialist geotechnical engineering consultancy, providing innovative geotechnical solutions across a broad range of civil engineering sectors

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Geocon Site Investigations

Geocon Site Investigations are geotechnical environmental consultants and ground investigation contractors

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Geolabs

Geolabs is the largest independent soils, rocks and aggregates laboratory in the UK

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Geosense

Geosense is one of Europe's leading manufacturers and suppliers of instruments to the geotechnical, civil engineering, structural health monitoring, mining and environmental industries

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Geotechnical and Environmental Associates

Geotechnical and Environmental Associates is a well-established and independent specialist providing a high-quality ground investigation and geotechnical and geoenvironmental consultancy service

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Geotechnical Consulting Group

GCG is a leading group of highly qualified engineers who pool their expertise to provide a comprehensive specialist consulting service in geotechnics

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Glasgow Caledonian University

Glasgow Caledonian University is a vibrant, innovative and multi-award winning University for the Common Good

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​Hewson Consulting Engineers

Hewson Consulting Engineers are bridge and structural design consultants with a passion for delivering creative engineering solutions irrespective of the size or location of the project

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Heusker

Huesker provide high quality geosynthetics for various applications in the construction industry

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In Situ Site Investigation

In Situ Site Investigation is a specialist geotechnical and geo-environmental site investigation company, which specialises in the use of cone penetration testing techniques and other related pushing technologies

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Jacobs

Jacobs is an international technical professional services firm

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Jones & Wagener International

Jones & Wagener International are a specialist firm of consulting engineers and scientists providing over 50 years of service excellence in its founding country, South Africa

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Lankelma

Lankelma is one of the UK’s leading cone penetration testing (CPT) companies specialising in in-situ ground investigation methods and engineering consultancy for construction projects around the world

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Northpoint

NorthPoint are specialists in geoenvironmental and geotechnical engineering, and ground investigation and remediation

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Orsted

Orsted develops, constructs and operates offshore wind farms, bioenergy plants and innovative waste-to-energy solutions and provide smart energy products to its customers

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Phi Group

Phi Group is the UK’s largest retaining structures specialist, and is part of Keller Limited

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Pile Designs

Piledesigns is an independent consultancy providing practical geotechnical designs from tender through to construction

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Platipus Anchors

Platipus Anchors are worldwide manufacturers and suppliers of earth anchoring systems, tree anchoring systems, ground anchoring systems and earth anchor systems

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Professional Indemnity Insurance Brokers Limited

Experts in professional indemnity insurance

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Ramboll UK

Ramboll offers a broad range of consultancy services in geotechnics, geophysics and rock engineering

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Rendel

Rendel is a multidisciplinary, international engineering design consultancy firm providing high-end consultancy services

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RST Instruments

RST Instruments is a world leader in the design, manufacturing and sale of innovative geotechnical, environmental and structural monitoring instrumentation

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Robertson Geologging

Robertson Geologging is a major British designer, manufacturer and contract service operator of slim-hole digital borehole logging systems

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Senceive

Senceive lead the world in the design, manufacture and continuous improvement of wireless condition monitoring systems and technology.

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Sheppard Piling

Sheppard Piling is a specialist piling contactor installing cost effective piled solutions throughout London and the south east.

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SOCOTEC

SOCOTEC is the UK's leading provider of testing, inspection and compliance services in infrastructure & energy and environment & safety

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Soil Engineering

Soil Engineering is one of the UK's leading geotechnical contractors with a proven capability in all elements of ground investigation and drilling and grouting

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Soils

Soils Limited is an established multi-disciplinary consultancy offering clients a complete environmental and geotechnical service from pre- purchase to site completion

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Stuart Wells

Stuart Wells are groundwater specialists and leading providers of pumping tests, borehole testing services and well materials

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Tensar

Tensar International is a world leader and expert in technology driven solutions for ground stabilisation and soil reinforcement

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Toureen Group

The Toureen Group is a long-established construction group with award winning, specialist, in-house divisions, delivering high quality projects for a wide range of prestigious clients

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Wentworth House Partnership

Wentworth House Partnership provides advice, innovative design and checking services for major civil engineering works, temporary works, and geotechnical projects

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Whiteford Geoservices Ltd

Whiteford Geoservices is a specialist ground investigation contractor and consultant, providing bespoke geotechnical, geophysical and environmental services

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Zublin Ground Engineering

Züblin Ground Engineering offers any size and kind of special civil engineering services all over the world

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Executive Committee Member Organisations

AECOM

AECOM is a worldwide infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for generations to come

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Arup

Arup is a world class firm of designers, planners, engineers, architects, consultants and technical specialists

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Capita Real Estate and Infrastructure

Capita works with public and private sector organisations to design, build and optimise their real estate and infrastructure asset

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CGL

CGL is a specialist geotechnical and geoenvironmental consultancy, delivering leading-edge services for a wide range of clients

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Durham University

Durham University is a collegiate public research university in Durham, with a second campus in Stockton-on-Tees

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Exponent

Exponent is a multi-disciplinary engineering and scientific consulting firm

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Ferrovial Construction UK

Ferrovial is involved in the design, construction, financing, operation and maintenance of transport infrastructure and urban services

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Fugro

Fugro is an integrated geotechnical, survey, subsea and geoscience services company

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Gavin & Doherty Geosolutions

Gavin & Doherty Geosolutions is a specialist geotechnical engineering consultancy, providing innovative geotechnical solutions across a broad range of civil engineering sectors

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Geosynthetics Limited

Geosynthetics Limited is the largest independent geosynthetics supplier in the UK

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Geotechnical Observations

Geotechnical Observations supply, install, read and interpret the results from all types of structural and geotechnical instrumentation

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Hewson Consulting Engineers

Hewson Consulting Engineers are bridge and structural design consultants with a passion for delivering creative engineering solutions irrespective of the size or location of the project

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Ian Farmer Associates

Ian Farmer Associates provides ground investigation services to the construction and environmental industries

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Imperial College

Imperial College London is a world-class university with a mission to benefit society through excellence in science, engineering, medicine and business

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Mott Macdonald

Mott Macdonald is an employee-owned management, engineering and development consultancy working around the world

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OGI Groundwater Specialists

OGI solves problems across a vast spectrum of the construction industry

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Plowman Craven

Plowman Craven provides a range of integrated measurement and surveying services to the property, rail and infrastructure markets, offering advice, services and solutions at every stage of the project lifecycle.

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Peter Reading Geotechnical Consulting Ltd

Peter Reading is a consulting geotechnical engineer

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Richter Associates

Richter Associates are specialists in the design of all aspects of temporary works

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Tensar International

Tensar International is a world leader and expert in technology driven solutions for ground stabilisation and soil reinforcement

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Tony Gee and Partners

Tony Gee and Partners provides Civil engineering and bridge design services and consulting technical services to the construction industry

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