Jennys Cottage 921 Peters Mountain Rd Dauphin, PA 17018 Phone : (717) 921-8980 Business Category Wood Products Miscellaneous Robinson Excavating 1021 Peters Mountain Rd Dauphin, PA 17018 Phone : (717) 921-8980 Business Category Garden Centers Septic Tanks & Systems Excavating Contractors Mulch Peat & Moss Products Septic Tanks/Systems-Cleaning/Repairing Septic Tanks & Systems Wholesale Plumbing Heating & Air-Conditioning Construction Materials