1. Dubois Oil Co
9742 Dresden Rd, Langdon, ND 58249
Coordinate: 48.82522,-98.48144
Phone: (701) 256-5957
2. Erling's Oil Co
511 4th Ave, Langdon, ND 58249
Coordinate: 48.7581,-98.37222
Phone: (701) 256-2276
3. Hoffarth Oil Co
9214 Highway 1, Langdon, ND 58249
Coordinate: 48.74922,-98.36429
Phone: (701) 256-5113