Grain Storage

Sioux Steel farm bins are designed for grains weighing up to 64 lb/bushel and comes standard with a 10 year warranty, the longest in the industry.

Available in 36’-48’ diameters and 5-10 rings tall, the Sioux Steel E Series bin is a high quality, economical bin option.

Sioux Steel farm/comm bins are commercial grain bins for the farm. The side walls are fully stiffened and feature single piece roof panels that have fewer parts and are easier to assemble.

Sioux Steel commercial bins feature roofs that are engineered for peak loads are available up to 50,000 lbs. and can be filled at up to 20,000 (550 MT/hour) bu/hr and unloaded at 25,000 (700 MT/hour) bu/hr.

Sioux Steel hoper bins are available in standard, medium and heavy duty with custom designs also available. Hopper bins are available with 1,300 up to 50,000 bushel capacities (35 - 1450 metric ton capacities).

Accessories are available to order to make your Sioux Steel bin a complete grain storage system and ready to protect and store your valuable crop.

Sioux Steel is leading the industry by being the only company to offer an option like the VFD (Variable Frequency Drive) Fan Control.

Sioux Steel Company is committed to designing and manufacturing the highest quality, complete grain storage systems for your needs.

Our bunker walls are professionally engineered and are specifically designed to work with grain aeration equipment.

Pro·Tec Sentry Buildings can hold over 5 million bushels grain!

Bagging grain is simple and quick with the FlexStor grain bagging system.

Reduces dust for cleaner loading of trucks, rail cars, storage containers, bags or stockpiles. Reduces Hazards, Health Risks And Maintenance Costs. Uncomplicated To Install, Easy To Operate. Perfect For Grain Elevators, Mills, Fertilizer Plants & Quarries.