The How-To Building Center in Sioux Center delivers on every promise those big-box stores make. We offer hometown friendliness and products that will save you a trip. We specialize in service and sales for one-of-a-kind items. When you don’t see what you need, we’ll be glad to order direct from our hardware cooperative and lumber companies. The How-To Building Center has big store purchasing power with reliable, personalized service at your local hardware store.