J&N Structures is a custom Amish barn manufacturing company located in Lancaster County, PA. Their Amish barns are built with the finest quality materials and sold through a network of dealership distributors. From modular barns, garages, lean-tos to run-in sheds, storage sheds, and shed row barns, expect nothing but the best from this custom barn builder. Each custom building is designed to your exact specifications making your project one of a kind. If you dream it, they can build it!