Member Directory

Here you can search our directory of member companies. If you are unsure of what kind of practitioner or specialist you need, please click the link below.

You can use any of the below filters to find the most appropriate AGS members for your project. The “Search specialist” field will help you find companies where you have their name, the other fields will allow you to find companies by specialisms and location.

How do I find the right member?


1st Line Defence

ACS Testing

AECOM Limited

Allied Exploration & Geotechnics Limited

ALM Consult Limited

ALS Global

Amplus Ltd

Applied Geology Ltd

Arcadis (UK)

Ardmore Point Ltd

Arup Geotechnics

Ashdown Site Investigation Ltd

Atkins Consultants

Bachy Soletanche Ltd

BAE SYSTEMS Environmental

BAM Ritchies

Beale & Co

Bentley Systems International Ltd

Binnies UK Ltd

Bridgeway Consulting Ltd

British Geological Survey

Brownfield Solutions Ltd

Buro Happold, Ground Engineering

BWB Consulting Ltd


Campbell Reith Hill LLP

Capita Property & Infrastructure Ltd

Card Geotechnics Limited

Causeway Geotech Ltd

CC Geotechnical Ltd

CC Ground Investigations Ltd

Cementation Skanska

Central Alliance Pre-Construction Services Ltd

Chevin Geoenviro Associates Ltd

Chris Hoskins

Coffey Geotechnics Ltd

Cognition Land and Water Limited

Concept Engineering Consultants Ltd

Costain Limited

Curtins Consulting Ltd



Derwentside Environmental Testing Services Ltd

Dunelm Geotechnical and Environmental Limited

Earth Science Partnership Ltd

Ecologia Environmental Solutions Limited

Eldred Geotechnics

Enviroarm Limited

Enzygo Ltd

Equipe Training Limited

Eur Ing JCS Talbot

Eur Ing Jim Cook

Eurofins Chemtest Ltd

Exploration and Testing Associates Ltd

Fairhurst Group LLP

First Steps Ltd

Fugro Limited

G7 Geotech Ltd

Gavin & Doherty Geosolutions Ltd

GE Solutions Consulting Ltd

Geo-Environmental Services Limited

Geo-Integrity Ltd

Geocentrix Ltd

GeoCon Site Investigations Ltd

Geolabs Ltd

Geosense Ltd

Geotechnical & Environmental Associates

Geotechnical Consulting Group

Geotechnical Engineering Ltd

Geotechnical Observations Limited

Geotechnics Ltd

Green Earth Management Company Ltd (GEMCO)

GRM Development Solutions Ltd

Ground and Water

Ground Investigation Specialists Limited

Ground Technology Services Ltd

Harrison Group Environmental Ltd

High Speed 2 (HS2) Ltd

Hixtra Ltd

Hydrock Consultants Ltd

I2 Analytical Limited

Ian Farmer Associates

Idom Merebrook Ltd

In Situ Site Investigation

Jackson Drilling

Jacobs UK Ltd

James Harrison

Janice Windle

John Grimes Partnership

Johnson Poole & Bloomer Ltd

Land Quality Management Ltd

Land Science

Landmark Information Group

Langdale-Smith and Co Limited

Lankelma Ltd


Leap Environmental Ltd

Listers Geotechnical Consultants Ltd

Lithos Consulting Ltd

London Bridge Associates Limited


Lustre Consulting Limited

M A Smith

Maccaferri UK

Marquis & Lord

Marriott Geotechnical Drilling Ltd

Morgan Sindall Engineering Solutions Ltd

Mott MacDonald

Mugen Geotechnics

National House Building Council

Neil Chadwick

Network Rail Infrastructure Limited

Nicholls Colton Geotechnical

Norfolk Partnership Laboratory

Omnia Environmental Consulting

Orsted A/S

Quantum Geotechnic Ltd

Raeburn Drilling & Geotechnical Ltd

Raison Foster Associates

Ramboll UK Ltd

Red Rock Geoscience Ltd

Rendel Ltd

Richard Thomas

Risk Management Ltd

Robertson Geo Ltd

Royal HaskoningDHV

RPS Planning & Development

RSA Geotechnics Ltd

RSK Environment Ltd


Ruddlesden geotechnical

Rural Arisings

Sevenoaks Environmental Consultancy Ltd

Site Analytical Services Limited

SLR Consulting Limited


Soil Consultants Limited

Soil Engineering

Soils Limited

Southern Testing Laboratories

Stansted Environmental Services Ltd.

Stantec UK

Steve Walthall

Story Contracting Ltd

Strata Geotechnics

Structural Soils Ltd

Sub Surface Group Limited


Sweco UK

Syd Pycroft

Tensar International Limited

Terra Firma Limited

Terra Tek Limited

Tetra Tech Environment Planning Transport Ltd

The CDS Group

The Environmental Laboratory

The Environmental Protection Group Limited (EPG)

Tim Rolfe

Tweedie Evans Consulting Ltd

Waterman Infrastructure & Environment Ltd

WDE Consulting Ltd

Wilson Associates

Wood Group UK Limited