SCL Schumann Competitors

Dorman was founded on the belief that people should have greater freedom to fix motor vehicles. For over 100 years, we have been driving new solutions, with over 144K+ of aftermarket replacement products engineered to save time and money, and increase convenience and reliability. Founded and headquartered in the United States, we are a pioneering global organization offering an always-evolving catalog of automotive, heavy-duty and specialty vehicle products. Today, we have more than 3,800 employees across 29 different locations, with a family of brands that also includes SuperATV and Dayton Parts. Publicly traded under the stock ticker DORM, reaching a revenue of $2.13 billion in 2025. Everyone who works at Dorman is called a Contributor. We need everyone, regardless of role and experience, to contribute to our success. That means everyone has a unique ability to make an impact on the business. We encourage all our Contributors to bring their authentic selves to work. The freedom to pursue new ideas, offer different perspectives, and grow in your career is fundamental to working at Dorman.

CARDONE is a leading global supplier of remanufactured and new automotive parts for passenger cars and light/medium duty trucks. With over 50 years experience we see where parts fail and why. We've used this knowledge to remanufacture parts that perform as well, or better, than the original. When new parts are needed we also offer 100% new automotive parts. These parts are engineered and manufactured to our strict standards for quality and performance. Interested in a career at CARDONE? Visit our careers page at www.cardone.com/about-us/careers

K&N Engineering is the world's leading manufacturer of washable performance air filters and air intake systems. Headquartered in Riverside, California, K&N has a second manufacturing and distribution facility in Grand Prairie, Texas, and multiple smaller offices in a variety of countries around the world. K&N invented the reusable high flow cotton air filter in 1969 and has been perfecting the technology ever since. K&N is a world class filtration company selling air filters, oil filters, and air intakes in over 90 countries across the globe. K&N sells over 12,000 products designed for cars, trucks, motorcycles, and industrial applications. From their No-Hassle Lifetime Warranty to their Consumer Protection Pledge, K&N stands behind their products and their consumers 100%. The distinctive K&N logo represents performance from one of the original performance companies.