1. A Flying K Farm 3200 Clayton Rd, Joppa, MD 21085 Coordinate: 39.46376,-76.34705 Phone: (410) 676-1658
2. Mountain Materials & Reclamation 2300 Orsburn Ln, Joppa, MD 21085 Coordinate: 39.46351,-76.35457 Phone: (443) 271-7318