Spiral Glenwood Food Service, 700 N Linn St, Glenwood, IA 51534, US

The Swanson Corporation as an employee-owned, privately held company and a regional provider of food services for businesses, industries, schools, government facilities, convention centers, sporting arenas and more. It provides complete food services, including catering, executive dining and employee dining for the workplace, lunch programs for daycare centers and schools and concession management for convention centers and sporting arenas. Headquartered in Omaha, Neb., it employs nearly 500 people.