Southern Lumber Supply

At Southern Lumber Supply, we’re more than just a lumber supplier — we’re a trusted partner to builders, contractors, and developers across Alabama, Georgia, and the Gulf Coast. With a commitment to quality, reliability, and service, we specialize in top-grade lumber and building materials tailored to the needs of residential and commercial construction. What sets us apart? Our in-house custom door shop, where expert craftsmanship meets precision. From premium interior and exterior doors to unique sizes and custom designs, we deliver tailored solutions that bring lasting value and character to any project. In addition to our full line of framing packages, engineered wood products, windows, interior trim, exterior siding, roof and floor trusses, and other building materials, we pride ourselves on delivering what you need, when you need it — helping your projects stay on schedule and on budget. With three locations in Dothan, Alabama and Marianna, Florida we’re able to serve the Southeast with speed, reliability, and local expertise. We believe in building strong relationships through trust, consistency, and service that goes the extra mile. Whether you're managing multi-family developments, custom homes, or commercial builds, Southern Lumber Supply is your dependable partner in quality materials and custom craftsmanship.