S & T Truck and Auto Service, Inc. dba Silvan Trucking Co. of Ohio is a Columbus, Ohio based trucking company providing both intrastate and interstate contract carriage services within a 600 mile radius of Columbus, Ohio. Founded in 1986, Silvan Trucking Co. of Ohio has specialized in providing dedicated services to key accounts. Honesty, Integrity, Loyalty and Character. These are the faith based principles that make up Silvan Trucking. "No job is so important, no service is so urgent that we cannot take the time to perform our work safely.