Skip to Main Content
Back to Navigation

AL&M Building Supplies - Building Materials

Your Hometown Source for Building Materials
At AL&M Building Supplies, with locations in Sealy and Columbus, TX, we proudly serve builders, contractors, and DIYers across Fayette, Colorado, Austin, Waller, Wharton, and Fort Bend counties. Whether you're starting new construction, tackling a remodel, or handling repairs, we offer the materials and expertise to get the job done right.

Visit us in Sealy or Columbus—your local source for top-quality building materials.
Shop local. Build with confidence.

Paint Mixing & Matching

We provide expert paint mixing and color matching to ensure your projects are finished to perfection. Whether you're refreshing a room or working on a large-scale build, our team is ready to assist with custom color blends that match your exact specifications and deliver professional results.

Lumber Yard- Columbus

Local Delivery

We understand that time is money on the jobsite. That's why we offer fast, reliable local delivery to ensure your materials arrive on time and right where you need them—every time. Serving Sealy, Columbus, and surrounding counties, we’re here to keep your projects moving forward without delay.

AL&M Lumber Yard

Full Service Lumber Yard

Your Full-Service Lumber Yard
At AL&M Building Supplies, we offer a wide range of lumber and wood products to meet the needs of contractors, builders, and DIYers. From framing lumber to specialty wood products, our full-service lumber yard in Sealy and Columbus, TX has everything you need to complete your project on time and on budget. Visit us for top-quality materials and expert advice every step of the way.

  • Plywood & OSB - We carry popular sizes ranging from 1/4 plywood, 1/2 plywood, 3/4 plywood, & more.
  • Boards, Planks, & Panels - Yellow Pine Lumber, Spruce Pine Fir Lumber, Douglass Fir Lumber, Cedar Lumber, Tongue & Groove Boards & more available.
  • Dimensional Lumber - Various lumber sizes: 2x4, 1x4, 1x6, 2x6, & many more.
  • Pressure Treated Lumber - Treated wood is protected from rot and insects. We carry all sizes, popular sizes include: 2x6x12 treated lumber & 2x6x16 treated lumber.
  • Fencing Lumber - We carry various fence wood panels, fence slats, and fence posts (6x6, 4x4, and more)
AL&M Composite Decking Supplier

Composite Decking & Railing

Build the deck of your dreams with composite decking and railing from AL&M Building Supplies. Our selection of high-quality, low-maintenance materials ensures your outdoor space will look great year after year.

  • Trex Decking - Trex composite lumber offers composite deck boards that won't rot, warp, or splinter. Trex offers five tiers of decking products to provide a comprehensive range of durable yet low-maintenance options. Complement your deck with Trex Deck Railing. Choose from four different types of Trex deck railing systems with composite and aluminum rail options designed for every aesthetic and budget. 
  • TimberTech Decking - TimberTech Composite Decking innovates beyond traditional composite decking with realistic wood looks and a proprietary, protective polymer cap that locks out moisture and locks in rich color, so your deck will look and perform beautifully without the worry and maintenance of wood. TimberTech Railing delivers enduringly beautiful designs as well as superior performance, whether choosing from their composite, PVC, or metal railing collections.
AL&M doors and windows

Windows & Doors for Every Style & Budget

When it comes to windows and doors, AL&M Building Supplies has what you need. From energy-efficient options to stylish designs, our selection is perfect for both residential and commercial projects. Whether you're renovating or building new, our products are built to provide lasting durability and enhance the beauty of any space.

  • We supply common window types ranging from single-hung windows, double-hung windows, horizontal slider windows, casement windows, awning windows, specialty windows, & more. 
  • We supply all interior and exterior doors ranging from barn doors, pocket doors, french doors, bi-fold doors, sliding doors, patio doors, & more. 
Millwork in Columber & Sealy

Moulding & Millwork for a Polished Finish

Complete your project with beautiful moulding and millwork from AL&M Building Supplies. We offer a wide variety of styles to add the perfect finishing touches to your home or commercial project. Whether you need baseboards, crown molding, or custom trim, our team is here to help with selection and delivery.

Millwork in Columber & Sealy

Siding and Trim for Every Project

Enhance your building's exterior with high-quality siding and trim from AL&M Building Supplies. We carry a range of materials, from traditional wood to modern composite options, ensuring the perfect fit for your project. Whether you're building from the ground up or replacing old materials, we have everything you need for lasting results.

Millwork in Columber & Sealy

Reliable Roofing Materials for Any Build

Protect your project with premium roofing materials from AL&M Building Supplies. We offer a wide range of shingles, underlayment, and accessories to ensure your roof stands strong, weather-resistant, and built to last. Whether it’s a commercial property or a residential home, our team can guide you to the right products for your needs.