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Ag Systems, Inc.

Find out more about the latest agricultural equipment from Ag Systems, Inc., a De Forest, WI authorized Case IH dealer. Whether you’re in the market for Case IH equipment or need current equipment serviced, you can find Ag Systems, Inc. directions, hours and even search for parts right here.


Ag Systems, Inc.

4180 Reardon Road
De Forest, WI, 535322759
Phone: (608) 846-9064
Fax: (608) 846-9066



Business Hour
Sunday- - --- - -
Monday8:00 AM-5:00 PM
Tuesday8:00 AM-5:00 PM
Wednesday8:00 AM-5:00 PM
Thursday8:00 AM-5:00 PM
Friday8:00 AM-5:00 PM
Saturday- - --- - -
There’s a reason you do business with Case IH. As the global leader in agricultural equipment, you can be assured you’re talking to the experts. So when it comes to looking for service and maintenance of current Case IH equipment or if you’re looking for information and guidance on new equipment, rest assured that Ag Systems, Inc. located in De Forest, WI is a Case IH authorized dealer. Contact them for all your Case IH-related needs.