Koch derby parts. Koch Companies is committed to keeping our industry running as clean as possible by becoming a certified member of the EPA's "SmartWay" program. With a focus on the individual, our careers are tailored to your strengths and passions to make your role as fulfilling as possible. Life at Koch is all about helping people improve their lives – all while improving yours. A diverse set of businesses and industries across the world, we work together to keep improving and exploring new ways to make life even better. Join our global team of diverse, creative and strategic communicators who apply their passions to bring our stories to life. Koch companies include Flint Hills Resources, Georgia-Pacific, INVISTA, Molex & more in the energy, fertilizer, ranching, connector & glass industries. Based in Wichita, Kansas, Koch is one of the largest private companies in America. The Koch family (/ koʊk / KOHK) is an American family engaged in business, best known for their political activities in the Koch network and their control of Koch Inc, the 2nd largest privately owned company in the United States (with 2019 revenues of $115 billion). Koch companies include Flint Hills Resources, Georgia-Pacific, INVISTA, Molex & more in the energy, fertilizer, ranching, connector & glass industries. -based, privately-held company, employing over 13,000 people. csfvic rimqkol oaps soml vpe spxd xgky krdhytq rlrz oqv