Napa, also known as the National Automotive Parts Association, is a leading American retailer and distributor of automotive replacement parts, accessories, and service items. Founded in 1925, Napa has grown to operate over 6,000 stores across the United States, serving both professional mechanics and do-it-yourself customers. The company generates revenue through the sale of high-quality automotive parts and services, leveraging its extensive distribution network and strong brand reputation. Notably, Napa is a subsidiary of Genuine Parts Company, which enhances its supply chain capabilities and market reach.