Silgan Containers Corporation company, a subsidiary of Silgan Holdings, is one of North America's largest manufacturers of metal food containers. Its steel and aluminum containers and traditional and convenience ends are used by food processors to package fruit, vegetables, meat, coffee, soups, sauces, and other food products. Customers include Campbell Soup, Nestle, ConAgra, and General Mills. Silgan Containers, which operates about 30 manufacturing plants in the US, accounts for more than half of Silgan Holdings' sales.