S&S Subsurface Investigations Inc. 24 Hagerty Blvd., Suite 11 West Chester, PA 19382 Contact: Dave Vanderslice Phone: (800) 545-1531 (610) 738-8762 Website: www.sandssubsurfaceinvestigations.com
Established: 1996 Sector: Public and Private Labor Affiliation: Nonunion