7-Eleven, Inc. |
John W Clark Oil Co | Publix |
| Alon USA | Kentucky Lake Oil | Radiant Oil Company |
| Beroth Oil Co. | Kimbro Oil | REB Oil Co. |
| Blarney Castle Oil Co | K-mart | Risser Oil |
| BP Products North America | Lanman Oil | Safeway Inc |
| Buck's Oil Inc. | Major Brands Inc | SB Collins, Inc |
| Chase Oil Company | McCarley Oil Co. Inc | Shell Oil Products U.S. |
| Chevron Products, Co | Mentzer Oil Co. | Southside Oil |
| Circle K | Merit Petroleum Co | Speedee Centers South, Inc |
| Convenience Petroleum Marketing, LLC | Meyer Oil Co. | St. Romain Oil Co. Inc |
| Countywide Petroleum | Millelacs Oil | Stop-N-Go of Madison, Inc |
| Cumberland Farms | Mon Valley Petroleum | Sunoco |
| Dechert Hampe | Morris Marketers Inc. | Tedeschi Food Shops, Inc, |
| Dooley's Petroleum | Motiva Enterprises, LLC | Tesoro |
| ExxonMobil | Myers Oil Company | Tetco |
| Federal Trade Commission | Newton Oil | Texaco |
| Georgia Department of Natural Resources | Nouria Energy Corporation | Tri Star Energy LLC |
| Giant Oil Co | Oil Patch Petroleum | Van Manen Oil |
| Gulf Oil L.P. | Parker Companies | Waller Petroleum |
| Huron Oil | Penn Environmental Services | Walmart |
| Irving Oil Company | Pepsi | Walthall Oil |
| J.H. Williams Oil | Progressive Designs | Ware Oil & Supply Co. Inc |