Dorman Products, Inc. DORM

What this company does

Dorman Products, Inc. supplies replacement and upgrade parts for passenger cars, light-, medium-, and heavy-duty trucks, and specialty vehicles, including utility terrain vehicles and all-terrain vehicles, within the motor vehicle aftermarket industry. As of December 31, 2025, it marketed approximately 144,000 distinct parts, compared with approximately 138,000 as of December 31, 2024. As of December 31, 2025, the company had 3,871 employees worldwide, substantially all of them employed full-time. During 2025, two customers each individually accounted for more than 10% of net sales, and together accounted for approximately 40% of net sales. It sells its parts across three sectors of the motor vehicle aftermarket industry: light-duty, heavy-duty, and powersports, or specialty vehicles. Most of its products are designed for light-duty vehicles, which are passenger cars and light-duty trucks. The majority of its sales in the heavy-duty vehicle sector are replacement parts. In the specialty vehicle sector, approximately half of its parts sales consist of nondiscretionary repair parts.

Written from the business description in Dorman Products, Inc.'s annual report to the U.S. Securities and Exchange Commission, filed 27 February 2026. Every sentence was checked against that document before publication.