Alcoa Inc. is the world's leading producer and manager of primary aluminum, fabricated aluminum and alumina facilities, and is active in all major aspects of the industry. Alcoa serves the aerospace, automotive, packaging, building and construction, commercial transportation and industrial markets, bringing design, engineering, production and other capabilities of Alcoa's businesses to customers. In addition to aluminum products and components, Alcoa also markets consumer brands including Reynolds Wrap foils and plastic wraps, Alcoa wheels, and Baco household wraps. Among its other businesses are closures, fastening systems, precision castings, and electrical distribution systems for cars and trucks.