| General Crop Farm in Dover, OK (4) | Wheat Farm in Dover, OK (3) |
| Churches in Dover, OK (2) | Oil Gas Field Services in Dover, OK (2) |
| Retreat Houses in Dover, OK (2) | Snack Products in Dover, OK (2) |
| Aircraft Parts & Services in Dover, OK (1) | Brick Stone Material Wholesale in Dover, OK (1) |
| Building Contractors in Dover, OK (1) | Cash Grains Farm in Dover, OK (1) |
| Cattle Ranching in Dover, OK (1) | Convenience Stores in Dover, OK (1) |
| Dairy Farm in Dover, OK (1) | Elementary Secondary School in Dover, OK (1) |
| Energy Management Systems & Products in Dover, OK (1) | Engineer Furnish & Install Telecommunications in Dover, OK (1) |
| Excavating Contractors in Dover, OK (1) | Farms in Dover, OK (1) |
| Grain Elevators in Dover, OK (1) | Hay Farm in Dover, OK (1) |
| Home Builders in Dover, OK (1) | House Construction Contractors in Dover, OK (1) |
| Ice Cream Parlors in Dover, OK (1) | Industrial Chemical Manufacturers in Dover, OK (1) |
| Lighting Consultants in Dover, OK (1) | Manufacturing Representative in Dover, OK (1) |
| Meat Products in Dover, OK (1) | Mfg Farm Machinery Equipment in Dover, OK (1) |
| Mfg Misc Structural Metalwork in Dover, OK (1) | Oil & Gas Producers in Dover, OK (1) |
| Oil Field Service in Dover, OK (1) | Painters in Dover, OK (1) |
| Pipe Line Contractors in Dover, OK (1) | Plumbing Heating Ac Contractors in Dover, OK (1) |
| Post Offices in Dover, OK (1) | Repair Services Refrigeration Service Repair Plumbing H in Dover, OK (1) |
| Restaurants in Dover, OK (1) | Service Stations - Gasoline & Oil in Dover, OK (1) |
| Sporting Goods Bicycles in Dover, OK (1) | State Government - Executive Offices in Dover, OK (1) |
| Trucking in Dover, OK (1) | Trucking, Except Local in Dover, OK (1) |
| Us Postal Service in Dover, OK (1) | Water & Sewage Companies - Utility in Dover, OK (1) |
| Welding Repair Repair Services Whol Industrial Equip Mf in Dover, OK (1) | Whol Livestock Beef Cattle - Except Feedlot in Dover, OK (1) |
