Safety-Kleen is a leading North American used oil recycling and re-refining, parts cleaning and environmental solutions company, with approximately 4,300 employees serving more than 200,000 customer locations in the United States, Canada and Puerto Rico. Safety-Kleen provides a broad set of environmentally-responsible products and services that keep North American businesses in balance with the environment.
The Indianapolis Motor Speedway, located in Speedway, Indiana (an enclave suburb of Indianapolis) in the United States, is the home of the Indianapolis 500-Mile Race and the Brickyard 400. It has existed since 1909, and is the original Speedway, the first racing facility so named. With a permanent seating capacity for more than 257,000 people, it is the highest-capacity stadium-type facility in the world.