Allen Portable Buildings manufactures strong and durable portable buildings for storing a wide variety of items right on your own property. No more paying high prices for a self-storage unit miles away. We offer Barns, Garden sheds, Cabins, Utility buildings, and Garages. Still need more room? We also offer Loft Barns and Loft Gardens, adding another level inside for even MORE storage space. Or take a look at one of our Loft Cabins, for anyone that wants enough room to have that “homely” feel.