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

Visit Website

Arcadis

Arcadis a world leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets

Visit Website

Atkins

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

Visit Website

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.

Visit Website

BAM Ritchies

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

Visit Website

Cambridge Insitu

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

Visit Website

Card Geotechnics

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

Visit Website

Concept Engineering Consultants

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

Visit Website

Contractors Design Services Ltd

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

Visit Website

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

Visit Website

DYWIDAG

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

Visit Website

Eijkelkamp Fraste UK

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

Visit Website

Franki Foundations

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

Visit Website

Fugro

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

Visit Website

Gavin & Doherty Geosolutions

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

Visit Website

Geocon Site Investigations

Geocon Site Investigations are geotechnical environmental consultants and ground investigation contractors

Visit Website

GEOFEM

GEOFEM helps maximise the resilience of infrastructure and the built environment to climate change using civil engineering, satellite remote sensing and GIS expertise

Visit Website

Geolabs

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

Visit Website

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

Visit Website

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

Visit Website

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

Visit Website

Get Indemnity

Get Indemnity are a Willis Towers Watson Network Insurance Broker that specialises in engineering professional indemnity insurance.

Visit Website

Glasgow Caledonian University

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

Visit Website

​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

Visit Website

HSP Consulting

HSP Consulting is a nationwide engineering consultancy providing innovative real-world solutions for multidiscipline projects, with a proven track record in creating value engineered solutions

Visit Website

Heusker

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

Visit Website

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

Visit Website

Jacobs

Jacobs is an international technical professional services firm

Visit Website

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

Visit Website

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

Visit Website

Northpoint

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

Visit Website

Phi Group

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

Visit Website

Pile Designs

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

Visit Website

Platipus Anchors

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

Visit Website

Ramboll UK

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

Visit Website

Rendel

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

Visit Website

Richter Associates

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

Visit Website

RST Instruments

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

Visit Website

Robertson Geologging

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

Visit Website

Senceive

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

Visit Website

Sheppard Piling

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

Visit Website

SOCOTEC

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

Visit Website

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

Visit Website

Soils

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

Visit Website

Stuart Wells

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

Visit Website

Tensar

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

Visit Website

Terra Firma Ground Investigations

Ground Investigation, Geotechnical Design Advice, Geothermal Energy, Water Abstraction, Expert Opinion and Knowledge – TFGI provide the essential Ground Engineering services needed for a project.

Visit Website

Thurber Engineering

Thurber is a Canadian consulting company specializing in geotechnical, environmental, and construction materials engineering and testing

Visit Website

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

Visit Website

TRC Companies

TRC Companies provide a wide array of services that begin at the intersection of community, creativity and clientele

Visit Website

Wentworth House Partnership

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

Visit Website

Whiteford Geoservices Ltd

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

Visit Website

Executive Committee Member Organisations

Arup

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

Visit Website

Capita Real Estate and Infrastructure

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

Visit Website

CGL

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

Visit Website

Durham University

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

Visit Website

Exponent

Exponent is a multi-disciplinary engineering and scientific consulting firm

Visit Website

Ferrovial Construction UK

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

Visit Website

Fugro

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

Visit Website

Gavin & Doherty Geosolutions

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

Visit Website

Geosynthetics Limited

Geosynthetics Limited is the largest independent geosynthetics supplier in the UK

Visit Website

Geotechnical Observations

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

Visit Website

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

Visit Website

Ian Farmer Associates

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

Visit Website

Imperial College

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

Visit Website

Mott Macdonald

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

Visit Website

OGI Groundwater Specialists

OGI solves problems across a vast spectrum of the construction industry

Visit Website

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.

Visit Website

Peter Reading Geotechnical Consulting Ltd

Peter Reading is a consulting geotechnical engineer

Visit Website

Richter Associates

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

Visit Website

Tensar International

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

Visit Website

University of Bath

University of Bath

Visit Website

University of Cambridge

University of Cambridge

Visit Website

Become a Member

Join the British Geotechnical Association to keep up to date with the latest BGA news