Welcome to your source for the industry’s best windows, doors, and wood. Armstrong Lumber has served our South Texas community for 80 years, and we’re honored to continue to bring old-fashioned quality to our customers.
Our team has over 100 years of combined experience, making us an invaluable resource for your building project. We love what we do, and there’s nothing better than discussing door supplies and window parts with our clients. We serve professional builders and individual enthusiasts alike, with the same dedication and care. Check out our full array of products and visit our showroom to see our extensive selection in person. We’re also here to help you over the phone, so don’t hesitate to reach out!
Come by our showroom to choose different types of doors that we can special order for you. We stock:
We can order windows in 3 different colors.
We carry a variety of in-stock merchandise, including redwood for concrete work and rough-cut oak for lowboy trailers. Visit our showroom to explore special woods, such as odd-size treated lumber, and let us know if you need us to special order it.
Our inventory includes:
From pouring a new foundation to laying a small patio, we have all the cement products you need to create a strong, durable base for any project. Our selection includes ready-mix concrete bags, mortar mixes, and specialty products to ensure you get the right blend for your job.
Add character and warmth to any room with our wide selection of paneling. Whether you’re looking for classic beadboard, rustic shiplap, or decorative wall panels, we have the materials to transform your space with style and texture.
Protect your home while boosting its curb appeal with our high-quality siding. We offer a variety of options, from classic wood siding to durable, low-maintenance alternatives, all designed to withstand the elements and keep your home looking its best.
Define your property and enhance privacy with our extensive range of fencing materials. We have everything you need to build a sturdy, beautiful fence, including a variety of wood species, durable posts, and all the necessary hardware.
Whether you’re finishing a new room or repairing a wall, we have the drywall and sheetrock products you need. Our inventory includes various sizes and thicknesses, along with all the joint compound, tape, and tools required for a smooth, professional finish.
Keep your home comfortable year-round and reduce your energy bills with our high-performance insulation. We offer a variety of insulation types, including fiberglass batts and rolls, to help you create a more energy-efficient and quiet space.
For both repairs and new construction, we offer a comprehensive selection of plumbing supplies. Find everything from PVC pipes and fittings to valves, sealants, and tools to ensure your water and drainage systems are reliable and leak-free.
We maintain a large inventory of the most-used lumber products to keep your project on schedule.
Our lumber is professionally graded and stored to prevent warping and defects, reducing waste and saving you money.
Our experienced sales team understands the demands of commercial construction and can assist with large-scale orders, special requests, and bulk pricing.
Get the materials you need, when you need them, with our reliable delivery service throughout the Corpus Christi area.
Not sure what type of wood to use? Our team is here to help! We’ll explain the differences and recommend the best materials for your project.
Buy only what you need, from single boards to a complete shed kit.
From choosing the right wood for a raised garden bed to learning how to properly stain a deck, we’re a resource you can trust.
Take advantage of our precision cutting services to get the perfect dimensions without the hassle.
