D & D Ag Supply and Construction Inc. has been serving the Livestock Community since 1986. We offer a full line of Livestock Barn products, installation and services to complete all of your Livestock projects. - Ventilation-Freestalls-Curtain Systems-Headlocks and Feed Panels - Gates & Columns-Fountains-Manger Liner - Cow Mats-Calf Huts-Fencing Material, Motors - Manure Handling and Feeding Equipment - Straw Choppers and Feed Carts - Concrete and Construction Services - Backhoe Services, Sump Pumps and Plumbing Call us for all of your LIVESTOCK needs!!