Gandy s Diary is a full-service dairy processor and distributor. The company serves most of western Texas and has a mission to deliver some of the freshest, most nutritious dairy products. Gandy s Diary is a Dean Foods company. Dean Foods is one of the leading food and beverage companies in the United States. The company is among the largest processor sand distributors of milk and other dairy products. Through its WhiteWave Foods division, Dean Foods is one of the nations leading manufacturers of soymilk, organic milk and other organic foods. The company processes its products in more than 110 plants throughout the United States, in addition to Spain, Portugal and Great Britain. Gandy s Diary is located in Lubbock, Texas, where it employs nearly 165 people.