641-584-2600​                        Established In 1995  Thompson, Iowa

GSI Grain Bins 

We carry the best bins on the market and sell and install any size bin to fit your needs all the way from 15' grain bins to 135' grain bins

Conveyors / Versa Loops 

Whether its to fill a bin or reclaim grain to a load out, we sell and install both round and rectangle chain conveyors as well as belt conveyors 

Air Systems 
Available in 4,5 and 6" with capacities up to 2,100 BPH Airsystems are a popular way to transfer dry grain 

Roof And Custom Built Augers 

Built and installed from start to finish for all of your custom built auger needs with in house crane to install for all applications

Portable Augers ​

We sell the complete line of portable Hutchinson equipment for all of your grain handling needs 

Grain Legs And Structures 

We offer GSI grain legs and support/super structures to fit all on farm and commercial applications with all design application and installation done in house

With the right layout and equipment we can design your site to take a fully loaded semi with incoming grain and have it unloaded in less 60 seconds, freeing up drivers and allowing you to get by with less trucks and drivers

Our Products

Grain Dryers 

We sell-install-service GSI grain dryers in both tower dryers-box dryers and Topdryin bin dryers 

​​​Ag Advantage Systems INC.