AG Builders of Southern Mn Inc. 1815 1st Ave North , Windom , Minnesota 56101 USA About Solutions products services Companies AG Builders of Southern Mn Inc. Products Sudenga - Conveyors Sudenga - Conveyors 0 Share Sudenga Grain Legs, Conveyers, Portable Augers, and Power Sweeps are only a few of the available options through Ag Builders of Southern Mn. Each product can be customized and built for your current or new grain handling system. Most popular related searches grain conveyor More about Conveyors Customer reviews No reviews were found for Sudenga - Conveyors. Be the first to review! Add your review Publish your review Great! review successfully added!