The National Automotive Parts Association (NAPA) has been catering to its customers auto parts distribution system needs for over 85 years. It operates as an automotive aftermarket supplier. The store stocks over 422,000 parts and accessories for automotive and industrial applications in the industry. It manages over 6,100 NAPA Auto Parts Stores nationwide. National Automotive Parts Association operates around 64 distribution centers serving all 50 states of the United States. Based in Ketchikan, Alaska, the firm is one of the leaders in the automotive industry.