
Welcome to South Downs Site Investigation
Based in Sussex and operating nationwide, our team brings over 16 years of dedicated site investigation experience, backed by an additional 15 years in general site work.


Services We Provide
Windowless Sampling
Restricted access windowless sampling
Dynamic Probing
Hand held window sampling
BRE 365 soakage testing
Constant head borehole soakage testing
Concrete/Tarmac coring
Hand dug foundation/inspection pits
Underground service inspection pits
On-site soil logging and sampling
Structural opening up works

About Our Team
All operatives hold NVQ level 2 qualifications in Land Drilling, bringing a high level of expertise and professionalism to every project.
In addition to their core qualifications, they also hold essential certifications such as NRSWA StreetWorks, Confined Space Access, and First Aid. These accreditations ensure that all work is carried out safely, efficiently, and in compliance with current industry regulations.
We are fully insured and dedicated to upholding the highest standards of workmanship and safety. Whether working on small-scale tasks or large infrastructure projects, we aim to deliver dependable results with minimal disruption.
Get in Touch
If you would like to learn more about our services, please get in touch: