Geotechnical Engineers
Experienced and highly qualified engineers providing technical assessment, ground investigation, slope stability analysis, and design support across a wide range of civil and infrastructure projects.
GeoAccess was founded by Mark Coleman and David Frost, who had spent years working at the sharp end of infrastructure inspections - and who knew, from hard-won experience, exactly what wasn't working. In 2014, they decided to do something about it.
It wasn't a boardroom. It wasn't a business plan. It was the end of a long day on site, two colleagues unwinding in a hotel hot tub, and an honest conversation about the industry they'd both spent their careers in.
They looked at each other and said the same thing: We can do this better.
That moment of clarity - earned through years of field experience, not theory - is what GeoAccess was built on. A belief that inspections and alternative access could be safer, smarter, and better. That clients deserved better. That the people doing the work deserved better, too.
Over a decade on, that founding conviction still drives everything we do.
We deliver end-to-end geotechnical services, combining on-the-ground investigation with detailed engineering analysis and long-term monitoring.
Experienced and highly qualified engineers providing technical assessment, ground investigation, slope stability analysis, and design support across a wide range of civil and infrastructure projects.
Specialist geologists applying detailed understanding of ground conditions, rock and soil behaviour, and geological risk to inform safe and effective project outcomes.
Comprehensive technical reports delivering clear, actionable findings - from desk studies and ground investigation reports through to geotechnical interpretive and design reports.
Instrumentation and monitoring programmes to track ground movement, settlement, and subsurface conditions, providing the data needed to manage risk throughout a project's lifecycle.
Our workforce of geologists, civil engineers, and engineering geologists are assessed and trained continuously. They are the early-warning system our clients depend on.
GeoAccess has established itself as a trusted framework partner across Network Rail's Southern, NW&C, Wales, Western regions, and Transport for London - along with a wide range of tier 1 contractors. As infrastructure challenges grow - driven by climate change, ageing assets, and increasing demand - we are expanding into new sectors to meet the full breadth of our clients' needs.