Soils, Sediment & Subsurface, Inc. (S3 Soils) provides professional Geotechnical Engineering, Soil Borings, and Soil Testing services throughout North Florida, South Alabama, and South Georgia. We are based in Tallahassee, Leon County, Florida and typically provide services for Leon, Jefferson, Gadsden, Franklin and Madison Counties, Florida and Thomas and Grady Counties, Georgia. Our goal is to provide our Clients with Personal, Professional, & Prompt Service. Our staff of a Professional Geologist, Professional Engineers, a Certified Environmental Health Professional, and Field Technicians have over forty-six years combined professional experience in geotechnical, civil, structural & environmental engineering.