Somerset Trust Co Address: 4888 National Pike, Farmington, PA 15437 Phone: (724) 329-5613 Banks Other Businesses: Nemacolin Woodlands Resort at 1001 Lafayette Dr, Farmington, PA 15437 Mountain Spring Medical Associates at 4176 National Pike, Farmington, PA 15437 Stone House Restaurant & Hotel at 3023 National Pike, Farmington, PA 15437 Historic Summit Inn Resort at 101 Skyline Dr, Farmington, PA 15437