Crushed Stone - St. Thomas Development - …
St. Thomas, PA 17252 (717) 369-3030 (717) 369-3099 (fax) Crushed Stone. About St. Thomas Development . The St. Thomas Development Company is located on Old Lincoln Highway (Rte. 30) just west of I-81 and Chambersburg, Pennsylvania. Just minutes from Maryland and West ia, this facility is easily accessible to your next project. Producing aggregates for highway, commercial and …