what businesses do the koch brothers own
Best Answer: Charles and David Koch own Koch industries and they are oil men. Their father, Fred started it as an oil refining company. The sons inherited it and together own over 80% of the company, therefore there is no board of trustees with any kind of executive power, it is all in the hands of the brothers.
Much of the Kochs' (David and Charles) comes from industrial operations: 1  Koch Pipeline Company LP:; owns and operates 4,000 miles of pipeline used to transport oil, natural gas liquids and chemicals. 2  Flint Hill Resources LP, that operates oil refineries in six states.