The Engineering and Construction Group, known as Kellogg Brown & Root (KBR), is Halliburton's fifth operating segment. It serves the energy industry by designing and building liquefied natural gas plants, refining and processing plants, production facilities and pipelines, both onshore and offshore. KBR's non-energy business meets the engineering and construction needs of governments and civil infrastructure customers. KBR also provides operations and maintenance for a wide variety of facilities.