Our Story
About Custom Structures
Custom Structures of South Dakota is a member of the National Frame Building Association (NFBA). NFBA is a building industry association that focuses on the education of members and the public on cost efficient construction methods. With 30 years of post frame building experience and a crew that has built over $20 million in post frame buildings, you can be assured that your building will be of the highest quality, inside and out.
About Casey WALLUm
Casey Wallum of Custom Structures of South Dakota values quality service, experience and reliability. He's built and sold four Buildings of the Year and continues to share his expertise through his membership to the NFBA.
Casey is an expert in turn-key pole buildings, overhead doors, purpose-specific equipment and general contracting, so when working with him, you’re working with a wealth of knowledge. His experience and attentiveness to your project guarantee you’ll achieve your vision.
