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geotechnical engineers
London skyline
gcg slider images 2022e
geotechnical engineers

GCG is a leading firm of highly qualified consultants, comprising geotechnical engineers and engineering geologists, who pool their expertise to provide a comprehensive specialist consulting service in geotechnics.

GCG is an independent partnership owned by its members, providing expert advice to a wide range of clients.


Given our independent nature and the capability of our team, we have become the ‘go to’ geotechnical consultancy for major projects around the world.

Our vision is “to continue to be the independent global expert
of choice in the provision of specialist geotechnical advice”

We achieve this through:

Developing and maintaining relationships with a wide range of existing and new clients in the private and public sectors.

Recruiting, nurturing and developing high calibre personnel.

Collaborating with research universities and institutions that are pre-eminent in our field to provide innovative solution.


Apr 10, 2024

GCG Senior Partners and GCG Associate presenting at the EGGS Annual Conference in Cambridge

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Mar 28, 2024

GCG Senior Engineer, Dr Tiago Dias, joins the British Tunnelling Society Young Members (BTSYM) Committee

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Mar 15, 2024

GCG Associate, Professor Kenichi Soga, announced as the 63rd Rankine Lecturer

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