EXHIBITING IN 2026
Wheeler SI (previously known as Gary Wheeler Drilling) was established in 1987 and is a family run ground investigation business based in Essex. They have predominately offered cable percussive drilling services over the years but have recently expanded into other areas of drilling such as rotary wireline drilling, concrete coring and dynamic sampling. All of their drilling rigs and equipment have ALL the relevant calibration and safety certification and are checked daily to provide the safest service possible.
John Lawrie Tubulars is the leading specialist in the supply of repurposed steel tubulars for use as piling in the construction and civil engineering sectors. Following significant investment in assets, they became a ‘one-stop-shop’ for their construction and structural industry clients, offering services to the mining, water wells and minerals industries too.
Their in-house manufacturing services include the production of friction welded drill rods for rotary and DTH purposes, rotary percussive casing, SI Casing (BS 879), and exploration casing (BS 4019), Rope threaded piling casing and Klemm threaded casing advancement systems. They also manufacture helical piles, pipe and fabrication for rail and highways and top driven piling.
Focused on driving a circular economy, they invested in a bespoke life cycle assessment which details that for every tonne of their repurposed tubulars used there is a carbon dioxide equivalent (CO2e) saving of 97.21% over the production of new manufactured prime steel products.
For over 40 years Robertson Geo has pioneered the development of wireline logging instrumentation technologies and techniques. The comprehensive range of geophysical logging solutions and software is developed and built at its North Wales manufacturing and calibration centre. On-site test facilities include a 100m test borehole, calibration blocks, ovens and autoclaves, used for testing complete probe assemblies, providing a full suite of traceable calibration and quality assurance data. Experienced field engineers are available to conduct borehole logging services in any location worldwide. Equipment can be purchased or rented, offering a range of flexible options for calibrated wireline logging data of proven quality and reliability.
European Geophysical Services provide geophysical logging, imaging and video surveying of boreholes, adits, shafts and wells for the water, mineral, environmental and civil engineering industries. Their expertise and experience ensure a high quality service resulting in them being the preferred contractor to most major utilities, government agencies and engineering companies.
TerraDat is a specialist and independant geophysical survey company. Both contracting and consulting services are provided by its experienced staff to the geotechnical, civil, mineral, hydrological and environmental industries. it owns the largest range of geophysical survey equipment in the UK private sector. TerraDat's main aims are to offer a high quality service to its clients while promoting the wider use of geophysical science in approprate environments.
PROMOTING THE VERY BEST SPECIALIST GEOTECHNICAL SERVICES, PRODUCTS & INNOVATIONS
To view 2025's Exhibitor Line-up, click here.
1-9 | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
The Association of Geotechnical and Geoenvironmental Specialists (AGS) is a non-profit making trade association established to improve the profile and quality of geotechnical and geoenvironmental engineering. The membership comprises UK organisations and individuals having a common interest in the business of site investigation, geotechnics, geoenvironmental engineering, engineering geology, geochemistry, hydrogeology, and other related disciplines.
The British Drilling Association are a membership organisation for those who drill holes in the ground, manufacture / supply drilling rigs & equipment, or have a general or real interest in ground drilling. Whether it's mineral exploration, water-well activities, ground investigation, geotechnical processes, quarry drilling, geothermal & ground source heat drilling, directional drilling or other applications, their members cover it all.
Equipe are the organisers of Geotechnica and are at the forefront of the sustained development and growth of the geotechnical and drilling sectors. They provide a vast array of services to their customers, from specialist geotechnical health and safety training, to geosolutions to make on-site operatives lives easier and safer. The Equipe Group comprises of two Limited Companies - Equipe Training Ltd and Equipe Geosolutions Ltd. Equipe Training offer world class specialist geotechnical training, whilst Equipe Geosolutions provide the industry with new, ground-breaking technologies such as KeyLogbook and SAFER G.
European Geophysical Services provide geophysical logging, imaging and video surveying of boreholes, adits, shafts and wells for the water, mineral, environmental and civil engineering industries. Their expertise and experience ensure a high quality service resulting in them being the preferred contractor to most major utilities, government agencies and engineering companies.
John Lawrie Tubulars is the leading specialist in the supply of repurposed steel tubulars for use as piling in the construction and civil engineering sectors. Following significant investment in assets, they became a ‘one-stop-shop’ for their construction and structural industry clients, offering services to the mining, water wells and minerals industries too.
Their in-house manufacturing services include the production of friction welded drill rods for rotary and DTH purposes, rotary percussive casing, SI Casing (BS 879), and exploration casing (BS 4019), Rope threaded piling casing and Klemm threaded casing advancement systems. They also manufacture helical piles, pipe and fabrication for rail and highways and top driven piling.
Focused on driving a circular economy, they invested in a bespoke life cycle assessment which details that for every tonne of their repurposed tubulars used there is a carbon dioxide equivalent (CO2e) saving of 97.21% over the production of new manufactured prime steel products.
MGS is a leading UK manufacturer and supplier of specialist quality products used by the drilling industry in ground investigation, water well and ground source heat applications. They stock an extensive range of products including PVC and PE wellscreen, plus accessories for borehole completion such as Bentonites and protective covers. MGS is the UK distributor for European rig manufacturers Pagani and Tecop and also stocks a wide range of dynamic and rotary rig tooling. Ground source heat products include geothermal loops in custom-made lengths, weights, tremie pipes, thermal grouts & sands. Most products are available for prompt despatch or collection from their Suffolk HQ or North East regional depot.
For over 40 years Robertson Geo has pioneered the development of wireline logging instrumentation technologies and techniques. The comprehensive range of geophysical logging solutions and software is developed and built at its North Wales manufacturing and calibration centre. On-site test facilities include a 100m test borehole, calibration blocks, ovens and autoclaves, used for testing complete probe assemblies, providing a full suite of traceable calibration and quality assurance data. Experienced field engineers are available to conduct borehole logging services in any location worldwide. Equipment can be purchased or rented, offering a range of flexible options for calibrated wireline logging data of proven quality and reliability.
TerraDat is a specialist and independant geophysical survey company. Both contracting and consulting services are provided by its experienced staff to the geotechnical, civil, mineral, hydrological and environmental industries. it owns the largest range of geophysical survey equipment in the UK private sector. TerraDat's main aims are to offer a high quality service to its clients while promoting the wider use of geophysical science in approprate environments.
Wheeler SI (previously known as Gary Wheeler Drilling) was established in 1987 and is a family run ground investigation business based in Essex. They have predominately offered cable percussive drilling services over the years but have recently expanded into other areas of drilling such as rotary wireline drilling, concrete coring and dynamic sampling. All of their drilling rigs and equipment have ALL the relevant calibration and safety certification and are checked daily to provide the safest service possible.
