Incorporated in 1997, GeoTek is a full-service consulting engineering firm specializing in geotechnical engineering, construction materials testing, special inspections, and environmental consulting. The firm provides subsurface exploration and geotechnical design reports for construction of all typ

SubStruct LLC is a national aggregate pier and deep foundation contractor that designs, installs, and verifies deep foundation solutions in house. The company provides aggregate piers, rigid inclusions, and helical piers for commercial, industrial, municipal, education, data center, tank, and infras

Schnabel is a geostructural and geotechnical design-build contractor based in King of Prussia, Pennsylvania. Founded in 1959, the company provides earth retention systems, deep foundations, slope stabilization, and ground improvement solutions for complex construction projects. Schnabel's services i