Located in Milwaukee, A Fillinger manufactures and sells millwork goods. The company also designs and creates custom cabinetry for kitchens, bathrooms, libraries, entertainment centers and office complexes. Founded in 1938, the company offers moldings, doors, windows, stairway systems, balusters, cutting boards and countertops. The company s millwork division makes shelving units and repair broken windows and screens. It operates a store that features more than 25,000 hardware items. A Fillinger provides products from various manufacturers, such as Pratt & Lambert, ACE and Zinsser. The company offers over 10 stain products for interior and exterior uses. It is affiliated with Ace Hardware.