Dorman Products

Dorman Products designs, engineers, and distributes aftermarket replacement products for automotive, heavy-duty, and specialty vehicles. Founded in 1918 in Cincinnati, the company employs more than 3,500 people across 29 locations and reported revenue of $2 billion in 2024. Its shares trade on NASDAQ under the ticker DORM.

The company's catalogue spans more than 80,000 products across hundreds of categories, from drive shafts and support parts to complex automotive electronics. Its engineering work covers automotive aftermarket parts, driveline and drive shaft systems, vehicle suspension, and components for heavy-duty and specialty vehicles. Alongside the Dorman name, the group operates the SuperATV, Dayton Parts, and Eagle Suspension brands.

Dorman Products has been in business for more than a century and describes its founding premise as the belief that people should have greater freedom to fix motor vehicles. Its stated approach centres on solutions, with an emphasis on saving customers time and money through convenience and reliability. Tens of thousands of aftermarket replacement products have been released over the company's history.