Lone Pine Geotechnical Ltd. is an engineering firm based in Calgary, Alberta, Canada, that specializes in providing geotechnical and materials testing services for construction projects. Its founder and principal geotechnical engineer, Bartek Ryczywolski, P.Eng., has worked on over 500 projects throughout Alberta over the last 15 years. Its principal materials engineer, Trevor Benson, P.Eng., has worked in the materials testing field since the 1990's. Bartek and Trevor are assisted by a small dedicated team of field technicians in our Calgary office. Lone Pine Geotechnical Ltd. was founded out of the desire to provide an increased level of service and a back-to-basics approach to geotechnical and materials engineering, We take pride in providing the highest level of professional service and expertise to our clients. We are licensed to practice engineering in the provinces of Alberta, British Columbia, and Saskatchewan.