1. Dun-Rite Septic Tank Services 15300 Parrish Rd, Upperco, MD 21155 Coordinate: 39.54483,-76.84875 Phone: (410) 795-9270
2. Cossentino Septic 15411 Dover Rd, Upperco, MD 21155 Coordinate: 39.54937,-76.80823 Phone: (410) 833-3222