When Duane Wollenburg and his son Adam wanted to build a new grain system for their operation near DeWitt, Nebraska, they knew exactly who they wanted to call.
“We called Summit for the job because I knew about their dedication and the work they do,” Duane said. “I’m glad we decided to work with them.”
The Wollenburgs, who grow mainly corn and soybeans, hired Summit to build a grain system that includes four grain bins, a grain tower and dryer. They wanted a system that would provide harvest efficiency, safety, more storage capacity, and give them the ability to capitalize on grain markets throughout the year.


