Maust Excavating, Inc. Year Established: 1958 HICPA Number: PA20055 Phone: 814-445-5397 Address: 451 Stoystown Road Ste 106, Somerset, PA 15501-6927 Website Category List: HOME IMPROVEMENT & CONSTRUCTION REAL ESTATE & DEVELOPMENT Keywords: Excavating Demolition Waterline Topsoil Sewer Line