Welcome To
Alexander Lumber
Your one-stop-shop
As a company, we have a legacy of helping build communities for more than 129 years. We know lumber, of course, but we also know all building materials. Whether you are building a custom home, remodeling a century-old house or constructing a large multi-family building – or anything in between – we provide all the quality products you need to complete the job well.
Need sticks? We got ‘em. Components? We do that, too. From house wrap and flashings to siding and soffits, from windows and doors to cabinets and more, we offer high-quality building materials and tools selected specifically with builders, contractors, and remodelers in mind. With locations throughout northern and central Illinois, southeastern Wisconsin and northeastern Iowa, we serve building industry pros as well as capable DIY consumers.
Alexander Lumber is your one-stop-shop for all your professional building material needs.
Our Product Selection

Siding

Interior Doors

Exterior Doors

Engineered Wood Products

Lumber

Components

Professional Tools & Hardware
Portfolio


Delivery Service
Getting it right the first time is a top priority, and we take that very seriously. We use the latest technology to track your order every step of the way. We don’t just track if our delivery is on time and in full, we fully document our actions and report on our performance every day. And we don’t just focus on deliveries. Our drivers ask our customers with every delivery if there is anything they can take back to our location. Now that’s service you can count on. Learn more about our delivery commitment to our customers.
Testimonials
Get Inspired

