Post-frame buildings have been popular in the agricultural community for over fifty years. However, many agricultural producers do not have the resources to design and construct post-frame buildings and should rely on a contractor to do this work for them. The challenge for the producer is to select a contractor who will incorporate adequate materials with well-engineered designs to construct a structurally sound and functional building. Lack of an sufficient building design may result in a post-frame structure that looks structurally sound, but has an unacceptable risk for failure or that may not be suitable for the intended purpose.