During Pfingsten’s ownership, Closet Works was a regional manufacturer of home organization solutions for the residential construction and remodeling markets. Products included custom organization solutions for a variety of areas in the home, including walk-in and reach-in closets, pantries, garages, basements, entertainment centers, and home offices. The company sold its products through local showrooms, dealers, contractors, and builders. Closet Works was headquartered in Chicago, Illinois, with an additional facility in Montello, Wisconsin. Pfingsten sold its interest in the business in January 2013.