Southwest Georgia Oil Company is among the largest independent oil firms operating in Georgia, Florida and Alabama. The company functions under the trade name Inland. It maintains numerous convenience stores, service stations and travel centers. Inland provides a wide range of food and beverage items, as well as credit cards. The company s Sun Valley Market in Cairo, Ga., offers grocery store and gas station amenities. It performs comprehensive employee training, coaching and testing for the responsible sale of alcohol and tobacco. Inland posts signage at all of its locations to remind team members and alert customers of valid identification requirements. The company has also branded stations to British Petroleum and Texaco. Southwest Georgia Oil Company was founded in 1959.