At Northeastern Window and Door, our popular lumber and building materials department is the trusted choice for contractors, builders, and weekend do-it-yourselfers across Northeast Michigan. With two convenient locations in Harrisville, MI and Alpena, MI, we stock quality dimensional lumber, plywood, treated lumber, decking, roofing materials, insulation, fasteners, and everything you need to take your project from foundation to finish. Our knowledgeable team is ready to help you choose the right materials, provide practical advice, and keep your job moving forward. Whether you are framing a new home, building a deck, or tackling a small repair, you can count on reliable products, competitive pricing, and hometown service every step of the way.