Founded in 1970, Diamond Pet Foods is a privately held, family-owned livestock feed company. The company is one of the nation's leading manufacturers of super-premium dog and cat foods and is the choice of top-breeders, sporting and working dog owners, and family pet owners throughout the world. Since 1986, Diamond Pet Foods has grown considerably, exceeding the pet food industry average by a wide margin. With approximately 105 employees, its size allows the company to be able to adapt to market changes and the quick and efficient manufacturing of super-premium pet foods. Diamond Pet Foods has a location in Lathrop, Calif.