Who is kie supply? KIE Supply is an American-owned and operated company. For more than 65 years, KIE has provided a local stock of high-quality Irrigation, Plumbing, Electrical, and Lighting products, for both residential and commercial use.Where is the kiewit home office located? Contact Kiewit Home Office : 3555 Farnam St. Omaha, NE Questions : Contact Us Locations Page Who is the ceo of kiewit company? Kiewit opens new training and development centers for all employees in Omaha, Nebraska, and Aurora, Colorado. Rick Lanoha, president and chief operating officer since 2016, becomes CEO of Peter Kiewit Sons’, Inc. Bruce Grewcock remains chairman of the board.