At Coastal Building Supply, we go beyond raw materials to provide a full range of custom solutions for your home or commercial project. From handcrafted countertops, dining tables, vanities, floating shelves, and stair treads to precision flooring, trim, mouldings, beadboard, and stair systems, our in-house moulder and fabrication shop deliver custom profiles and designs tailored to your needs. We also supply high-quality accessories like screws, fasteners, sealants, and housewrap, along with specialty products such as marine-grade plywood and metal flashing in aluminum, stainless steel, copper, and galvalume. Whether you’re finishing interiors, fabricating custom pieces, or building with performance in mind, Coastal has the expertise and materials to bring your vision to life.