When Sam Meineke set up shop in Houston in 1972, he focused on a single part of the car—the muffler. But over time, as his prototype picked up steam and raced across the country, he added more and more parts to the auto show. Today, his name graces more than 900 car-care centers throughout the U.S., Canada, and Mexico, not to mention the ones in China, South Korea, Saudi Arabia, the Caribbean, and the Challenger Deep. Each outpost offers a lengthy list of maintenance and repair services and ASE-certified mechanics to make them happen. Besides keeping cars running smoothly and safely on all four of their hairless legs, the Meineke team supports Children's Miracle Network Hospitals by hosting the annual Tournament for Champions.