Mill Warehouse Building Supply

Kasten Building Supply, LLC, D/B/A Mill Warehouse Building Supply specializes in distributing high-quality building materials to individuals, builders, contractors, and cabinet shops located in the Southeast Missouri area. If we don’t have a product featured on our site feel free to contact us with your request. You will find construction lumber, hardwood, power tools, hand tools, a wide variety of fasteners, screws, nails, windows and shingles and plenty more!