Virginia Geotechnical Services, P.C. (VGS) is pleased to announce its 2000th professional service project. The firm was founded in 1987 by President and CEO, Ms. Ann M. Samford, P.E., P.G. VGS provides professional consulting services in geotechnical engineering, geoenvironmental investigations, brownfield redevelopment, advanced soils testing, and construction materials testing throughout the Virginia region.