With many different businesses and capabilities, Koch Engineered Solutions has roles in everything from engineering and field services to marketing, logistics, and beyond.

Dec 17, 2025 · Based in Wichita, Kansas, Koch, Inc. is one of the largest private companies in America, with annual revenues that have exceeded $125 billion.

Koch, Inc. (/ koʊk /) is an American multinational conglomerate corporation based in Wichita, Kansas, and is the second-largest privately held company in the United States, after Cargill. [6]

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Drive innovation and efficiency across Koch companies with opportunities spanning multiple career fields, such as Engineering and Information Systems & Technology.

Based in Wichita, Kansas, Koch is one of the largest private companies in America. A diverse set of businesses and industries across the world, we work together to keep improving and exploring new …

Life at Koch is all about helping people improve their lives – all while improving yours. With a focus on the individual, our careers are tailored to your strengths and passions to make your role as fulfilling …

Drive innovation and efficiency across Koch companies with opportunities spanning multiple career fields, such as Engineering and Information Systems & Technology. Join our global team of diverse, …

Koch companies include Flint Hills Resources, Georgia-Pacific, INVISTA, Molex & more in the energy, fertilizer, ranching, connector & glass industries.

Koch companies include Flint Hills Resources, Georgia-Pacific, INVISTA, Molex & more in the energy, fertilizer, ranching, connector & glass industries.

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