This landmark business is owned by Sylvan Mangold and managed by his son David Mangold. Founded in 1932 by Robert Joseph Mangold, the company has served the greater Castroville and LaCoste area through three generations of customers and three generations of family ownership. Farmers, ranchers, and other county residents can depend on Mangold's as the place that makes the extra effort to find them what they need, when they need it, and to provide experienced, neighborly service in every way. R.J. Mangold Grain Co. manufactures its own line of livestock feeds and carries the Ful-O-Pep and Acco brand feeds. 4H and FFA members can find a great line of show feeds, products, and support for their show animals. With the ability to custom mix feeds, each customer has the opportunity to special order feed that will give their animals the best possible care. The store also stocks Diamond and Sportmix brand pet foods and supplies, as well as animal health care products. As a grain elevator,