Clarity, Purpose, Precision.
From subsurface investigations to sustainable design, Key GeoSolutions delivers practical, expert-driven solutions that power safer, smarter, more resilient projects. Turning underground uncertainty into above-ground success…
Mining & Quarrying
Expert geotechnical and environmental solutions across the full mining lifecycle – maximising efficiency and profitability while upholding safety and sustainability.
Geotechnical & Civil Design
We work to deliver early geotechnical insight and tailored civil design to reduce risk and build with certainty.
Environmental Services
Sustainability lies at the heart of our design. We collaborate closely with clients to deliver environmentally sound, energy-efficient solutions
Site Characterisation
Precise site characterisation to uncover ground conditions early, enabling safe, compliant, and streamlined project delivery.
Key GeoSolutions News

LET’S TALK HEAVY CLAY
Key GeoSolutions Heads to Heavy Clay 2026 Key GeoSolutions is delighted to announce that it will be exhibiting at Heavy Clay 2026, taking place on 19 November at Stafford Showground. Bringing together industry professionals from across the heavy clay sector,

Geotechnical Support for Reservoirs, Water and Coastal Engineering
Specialist geotechnical support for reservoirs, waterworks, river engineering, coastal erosion, sea walls, and flood defence projects. Reduce ground risk and deliver resilient infrastructure.

Geotechnical & Civil Design for Residential Developments
Specialist geotechnical consultancy and civil design for residential developments. Reduce ground risk, control costs, and build with confidence with KEY GS.

Real Time Geotechnical Monitoring for Lancashire Reservoir
Lancashire reservoir project supported by real-time geotechnical monitoring, controlling ground risk and enabling safe construction delivery.
Understanding the ground. Engineering with confidence.
At KeyGS, we understand the challenges of complex projects where risk, regulation, and sustainability can’t be overlooked.
That’s why we deliver practical, technically robust solutions across mining and quarrying, civil engineering, environmental services, and site characterisation — partnering with you every step of the way. We’re not just consultants - we’re your geotechnical and environmental partners at every stage of your journey.
Ian KellyQuarries Manager,Burlington Stone Ltd
Key GeoSolutions have been a reliable and valued partner to our business for over 20 years, supporting us with landfill engineering, CQA supervision, and geotechnical assessments.
During the construction of new landfill cells, their technical expertise and practical understanding balances compliance with Environment Agency requirements with on-the-ground realities.I’d confidently recommend Key GeoSolutions to any operator needing dependable support for challenging quarry and landfill projects.
Gemma Collett Quarry and Landfill Manager,Southern Gravel Ltd
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Get in Touch
Have a project in mind or need expert advice?
Our team is ready to help – reach out today to discuss how we can support you with practical, reliable cost-effective solutions.