Our People

Gunnar Ortgiesen
President/CFO
Cell: 815-973-5154
gunnar@thewisp.net


Ed Harrington
Trucking Manager
815-590-7715


Craig House
General Manager
Truck Logistics
815-716-0196


Chris Robertson
Dixon Elevator Manager
815-353-0725


Bryce Olson
Grain Merchandiser
815-677-8804
bryce.tettens@gmail.com


Jamie Griffin
Milledgeville Elevator Manager
815-985-9857


Kathryn Wilkinson
Grain Accountant
815-625-6119
kathryn.tettens@gmail.com


Travis Killian
Safety Manager (Galt)
815-973-6916


About Us

Tettens Grain, Inc, is a locally owned, fully licensed, commercial grain elevator in Northern Illinois, serving farmers in Sterling, Dixon, Milledgeville and the surrounding areas.

We offer the most competitive bids and discount schedules in the area.

Tettens has a full fleet of trucks available for on farm pick up. Our friendly staff is here to serve our local farmers and strive to build relationships that will last for generations.

Give us call or stop by at any of our locations!

Tettens Grain, Inc, is a locally owned, fully licensed, commercial grain elevator in Northern Illinois, serving farmers in Sterling, Dixon, Milledgeville and the surrounding areas.

We offer the most competitive bids and discount schedules in the area.

Tettens has a full fleet of trucks available for on farm pick up. Our friendly staff is here to serve our local farmers and strive to build relationships that will last for generations.

Give us call or stop by at any of our locations!