RSA Geotechnics is an independent geotechnical and geoenvironmental site investigation specialist based in Needham Market, Suffolk. We offer a range of site and ground investigation services, laboratory testing and professional engineering consultancy for all aspects of soil engineering, contamination and environmental assessment and land remediation and validation. The company was founded in 1980 and over the past three decades we have become established as one of the country’s most respected geotechnical and environmental site investigation specialist consultants. Over the last thirty years we have been involved with more than 14000 projects throughout the UK and have built a reputation for the high quality of our work, and our innovative and cost effective solutions. ■ desk studies and risk assessment ■ percussion boring and rotary drilling ■ trial pitting and window sampling ■ groundwater and gas monitoring ■ geotechnical laboratory testing ■ environmental contamination analysis and asbestos surveys ■ interpretation, advice and recommendations Our laboratory is accredited by the United Kingdom Accreditation Service (UKAS) for compliance with ISO/IEC17025. This is the international standard for the competence of testing and calibration laboratories. UKAS accreditation is an assurance that the work is carried out to the highest quality.