JB Site Investigations

JB Site Investigations is a specialist drilling contractor based in Berwick-upon-Tweed, serving projects throughout the UK and the Republic of Ireland. The business forms part of RSK Group and contributes to its wider ground investigation offering.

Its core services include cable percussion drilling, rotary drilling, window sampling and dynamic sampling, supported by standard penetration test calibration. JB also undertakes water-well construction and geothermal drilling, giving it experience across both conventional ground investigation and water or renewable-energy related work.

The company has more than 20 trained drilling specialists and operates with a broad range of drilling expertise. Its work is focused on practical site investigation and drilling support, with the capability to mobilise nationally for built and natural environment projects.

JB Site Investigations works with clients in both the private and public sectors. Whether you need intrusive ground investigation, specialist drilling, water-well construction or geothermal expertise, its established drilling team provides a technically focused service for complex sites and development projects.