Serving the Agricultural Community
for Over 33 years.

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. Since then, GSI has expanded its product lines to include grain drying, conditioning and handling equipment and serving 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.

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.

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."

GSI headquarters are located in Assumption, Illinois USA:

1004 East Illinois St. - P.O. Box 20
Assumption, IL 62510
Ph 217-226-4421 - Fax 217-226-4420
Int'l Tel 217-226-4401 - Int'l Fax 217-226-3404

GSI is a division of the GSI Group which is owned by