About Us

Founded in 1989, we are an established and enthusiastic geotechnical and environmental engineering practice, providing advice on foundation design, contamination assessment and the remediation of contaminated land.

Through our integrated contracting, geotechnical and environmental consulting divisions we provide a comprehensive support for those requiring ground investigation and desk study information.

Our staff are highly competent and fully conversant with current guidance and industry standards. We maintain this position by fully supporting and investing in staff training and development. We have been recognised as ‘Investors In People’ since January 2001.

We operate an externally accredited quality management system, achieving external accreditation to BS EN ISO 9000 (and subsequently BS EN 9001) in August 2001. We are currently working towards accreditation for our Environmental Management System (EMS) and accreditation with the Construction Health & Safety Scheme (CHAS).

Why Choose Ashdown Site Investigation?

• Skilled, experienced and supportive staff.
• Capable, proactive project managers – offering a ‘one stop shop’ for geotechnical and geoenvironmental investigations – site works through to regulatory sign off.
• High quality reports, personal service, compliance with brief and programme and good value for money.
• Excellent industry reputation with membership of a large number of professional organisations.
• Significant experience in liaising with NHBC, Local Authorities and the Environment Agency on behalf of clients, obtaining regulatory sign off with minimum cost and delay.