Big D Oil Co ← View details 850 East North Street, Rapid City, SD 57701 +1 605-341-2414 bigdoil.com Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 08:00 am — 06:00 pm Tuesday: 08:00 am — 06:00 pm Wednesday: 08:00 am — 06:00 pm Thursday: 08:00 am — 06:00 pm Friday: 08:00 am — 06:00 pm Saturday: 08:00 am — 04:00 pm Your comments * — Required information