Departments

Decks

Big L Lumber has all of the supplies that you need for a new deck.
Exterior Doors

Big L stocks exterior doors from Therma-Tru. We are also an Andersen Window "Circle of Excellence" member. We offer the best in sales and service.
Insulation

Big L Lumberland stocks thicknesses of 3-1/2", 3-5/8", 6", 10" and 12" in widths of either 15" or 23".
Flooring

Our Sheridan and Grand Ledge stores carry a full sample line giving you choices of carpet for any room in your home. Our prices are low and delivery time is quick!
Lumber

Big L Lumberland is a MAJOR supplier of lumber products in Mid-Michigan.
Plywood

Big L Lumber carries a full line of products to supply any building project you have in mind.
Plumbing

Big L's extensive plumbing department carries a wide selection of brand name products affording you the opportunity to select from the latest in design at very affordable prices.
Pole Barns

Big L is one of the leaders in supplying materials to build pole-type buildings in Mid-Michigan. We offer complete packages, or we can design a building to meet your needs.
Roofing

Make it easy on yourself with Big L Lumber's roof-top delivery!
Siding & Soffits

Whether you're building a dream home or renovating one you've loved for years, there's one solution for your homes' exterior that will make it as beautiful, durable and carefree as possible: vinyl siding.

Special Offers

We are constantly adding new specials to our site. Be sure to check back often!