Storage sheds also come in a range of different materials including resin, wood, and metal. whether you need a little extra outdoor storage, a project or work space, or a spot for a cozy backyard retreat, we've got sheds and outdoor building to serve you for a multitude of uses.. Outdoor sheds and buildings s for sale | overholt & sons inc overholt & sons was founded by melvin overholt on the family run dairy farm. our first outdoor storage buildings were constructed in a small area of a farm machinery shed on the family run dairy farm.. Online shopping for storage sheds from a great selection at patio, lawn & garden store..