Sukup Manufacturing Co.
Making grain handling and storage more efficient, safe, and profitable for farmers and the agriculture
Sukup Manufacturing co. is the world’s largest family-owned and operated manufacturer of grain storage,
drying and handling equipment, and steel structures. The company is headquartered in America’s heartland
– Sheffield, Iowa – and covers one million square feet of office, manufacturing and warehouse space. The
company employs more than 600 people, making it one of the largest employers in North Central Iowa. Three
generations of the family are active in the business.
Sukup constantly strives to push the boundaries of innovation and quality and currently holds the record
for the world’s largest grain bin that holds 2.2 million bushels of corn. The company prides itself on their
philanthropic efforts in giving back to local, statewide and international charities including the design and construction of Safe T Home®, a patented structure suitable for recovery efforts.