Sioux Steel is world's oldest Grain Silo Manufacturer company. Providing Grain Silo, Hopper Bottom Silo, Grain Storage Silo, Grain Storage System.
WORLD'S OLDEST GRAIN SILO COMPANY SERVING THE AGRICULTURAL INDUSTRY SINCE 1918
Founded in South Dakota, USA, Sioux Steel Company is now in its fourth generation as a family-owned company. Our mission is not only to satisfy our customers, but we want them to be delighted to do business with us. Whether your order for Sioux products is large or small, frequent or occasional, we feel a definite obligation to provide you with high-quality products and outstanding service.
Tested and Proven product range, high quality product backed with 10 year warranty and superior after Sales Support is our USP.