Wimsatt Building Materials is a distributor of quality residential and commercial roofing, siding/stone, windows/doors and composite lumber, serving builders and contractors. As one of the Michigans largest distributors of residential roofing products, the firm offers a large selection of shingles with over 500 colors and styles in stock. Wimsatt Building Materials is associated with Building Industry Association of Southeastern Michigan, North American Building Material Distribution Association (NBMDA), Southeastern Michigan Roofing Contractors Association, National Association of Wholesaler-Distributors (NAW), National Association of The Remodeling Industry - Southeast Michigan Chapter (NARI) and National Association of Home Builders (NAHB) among others.