Mc Clymonds Transport Po Box 296 Portersville, PA 16051 Phone : (724) 368-8040 Business Category Oil Field Hauling Trucking Mc Clymonds Supply & Transit 296 Currie Rd Slippery Rock, PA 16057 Phone : (724) 368-8040 Mc Clymonds Supply & Transit Business Category Building Materials Sand & Gravel (Wholesale) Oil Field Hauling Lime & Limestone Trucking Dump Concrete Aggregates (Wholesale) Trucking Crushed & broken limestone