Fluor Corp. is a holding company engages in engineering and technology. It operates through the following segments: Energy, Chemicals & Mining, Industrial, Infrastructure & Power, Government and Maintenance, Modification & Asset Integrity. The Energy, Chemicals & Mining segment focuses on opportunities in the upstream, downstream, chemical, petrochemical, offshore and onshore oil and gas production, liquefied natural gas, pipeline, metals and mining markets. The Industrial, Infrastructure & Power segment provides design, engineering, procurement, construction and project management services to the transportation, life sciences, advanced manufacturing, water and power sectors. The Government segment is a provider of engineering, construction, logistics, base and facilities operations and maintenance, contingency response and environmental and nuclear services to the U.S. government and governments abroad. It also provides engineering and construction services, logistics and life-support, as well as contingency operations support, to the defense sector. The Maintenance, Modification & Asset Integrity segment represents a combination of other operating segments that provide an array of integrated solutions to support projects across Fluor groups and its clients all over the world. Its activities include providing facility start-up and management, plant and facility maintenance, operations support and asset management services to the oil and gas, chemicals, life sciences, mining and metals, consumer products and manufacturing industries. The company was founded by John Simon Flour, Sr. in 1912 and is headquartered in Irving, TX.