T. R. Tunnell

Safety-Kleen, Inc. provides environmental services to commercial, industrial and automotive customers. It offers oil solutions, part cleaning technologies, waste management, vacuum services, compliance services, emergency response, total project management and automotive fluids. The firm also offers safety-Kleen professional products and absorbent and wipers. The company was founded in 1963 and is headquartered in Richardson, TX.

Founded in 1963 by Mary Kay Ash as 'Beauty by Mary Kay' with a product line of just 10 items, today the company offers numerous products from skin care to fragrances. Mary Kay is a direct seller of beauty products/cosmetics in the United States. Mary Kay also manufactures and distributes over-the-counter drugs and products, such as sunscreens and acne treatments. The Addison, Texas company develops and manufactures the majority of its products and markets them through independent sales consultants in the U.S. and other countries around the world. The company went public in 1968; Mary Kay Ash and her family reacquired it in 1985.

Safety-Kleen Systems, Inc. provides cleaning, environmental and refining solutions. Its services include industrial waste management, emergency response, fluid management, used oil collections, vacuum services and parts cleaning. Its products are used in general automotive, paint and body, fleet, metal fabricators, printing and packaging, chemical, and other manufacturing applications. The company was founded by Ben Palmer in 1963 and is headquartered in Richardson, TX.