About GSI
GSI is the world's largest manufacturer of steel farm bins, commercial storage grain bins and grain silos. In addition, we offer the most technologically advanced grain dryers in the industry and a large selection of material handling systems including grain bin sweeps, spreaders, chain loop systems, commercial bucket elevators and conveyors. One source for all your grain storage, grain drying, grain conditioning, and material handling needs!
In a 5,000 square foot garage with only 3 workers, Craig Sloan helped establish Grain Systems (GSI) in 1972 and began manufacturing a wide variety of corrugated steel storage bins. Growing from one of the smallest steel storage bin manufacturers in 1972, GSI quickly became one of the largest in the world by 1988. Currently, GSI provides quality equipment and services to over 70 countries worldwide.
Why GSI? The answer is simple. Today's production requirements demand systems that excel in performance and are reliable year after year. In addition, easy installation, maintenance, simple operation, durability, flexibility, and operation efficiency are all carefully considered in the design and construction of every GSI product manufactured. Our goal is to identify and react to the needs of the industry with quality products that help you achieve maximum return on your investment.
Our Mission
"To provide our customers with awesome service and products in order to grow our company to be the world leader, using a best cost producer strategy, with empowered associates who enjoy their jobs."
Our Logo
GSI is an acronym for Grain Systems. The bold black lettering and ochre fill within an oval design symbolizes GSI's commitment to quality products within the agricultural community encompassing a full range of quality grain storage, drying and material handling equipment.
GSI headquarters are located in
Assumption, Illinois USA
1004 East Illinois Street - P.O. Box 20
Assumption, IL 62510 USA
Phone: 217-226-4421 | Toll-Free: 888-GSI-BINS
International Phone: 217-226-4401
Fax: 217-226-4420 | International Fax: 217-226-3404
Email: sales@gsiag.com