1. Northland Plumbing & Heating 86 E 6th St, Grafton, ND 58237 Coordinate: 48.41847,-97.40947 Phone: (701) 352-9303
2. Kringstad Drain Cleaning 1105 1/2 Kittson Ave, Grafton, ND 58237 Coordinate: 48.41078,-97.41589 Phone: (701) 352-1153