Allen Portable Buildings, Inc. - We are a family owned company that provides portable sheds from our family to yours. We service a wide area that extends from Missouri, Arkansas, and Illinois. We offer a variety of portable building styles: Barns, Loft Barns, Utilities, Gardens, Loft Gardens, Cabins, Loft Cabins, and Garages. Our portable sheds are built strong with pride and perseverance. We offer great prices, wonderful customer service, and the option to buy out right or rent to own with no credit check. Give us a call today to place your order!