A2-SI

A2 Site Investigation is a team of professional engineers, geologists, project managers and site personnel with significant ground engineering industry experience.

We are committed to providing high quality site investigations to support the design and development of buildings, infrastructure and spaces across the UK. From house extensions, basements and modern art sculptures, to tall buildings, tunnels and public infrastructure.

Our team can deliver the highest quality design data and achieve this with best practice and state of the art investigation methods, to mitigate geotechnical and geo-environmental risk and add value for our clients.

A2-SI offers a comprehensive range of services, supported by the technical expertise of A-squared Studio Engineers, providing our clients an additional layer of confidence, added value and quality assurance.

We operate an extensive range of specialist plant and equipment, allowing us to safely and successfully perform investigative works in the most challenging environments. From basement drilling, deep trial pits and structural openings, to public highway works and drilling in proximity to existing tunnels.

If you have any queries we’d love to hear from you, contact us on: info@a2-si.com