Lansing Building Products is a major national business to business wholesale distributor of brand-name exterior building products.  Its product line varies regionally and includes such products as Alcoa vinyl and aluminum siding and accessories, Hardie fiber cement products, and Atrium and Certainteed windown.  The company also sells its own brand of exterior building products under the Windjammer and Lansing labels. 

Headquartered in Richmond, Virginia, Lansing Building Products has over 70 locations in 21 states.  Lansing Building products currently employs more than 600 associates.