KBR, Inc. is a U.S.-based engineering, technology, and professional services company headquartered in Houston, Texas (NYSE: KBR). Originating from the merger of M.W. Kellogg and Brown & Root, the company was spun off from Halliburton in 2007 and operates worldwide.
For the chemical and energy sectors, KBR provides proprietary process technologies, catalysts, and engineering services across ammonia, hydrogen and syngas, ethylene/olefins, refining, and petrochemicals. Its offerings include technology licensing, feasibility studies and FEED, EPC/EPCM, project and asset management, and digital operations support. The company is active in energy-transition applications such as carbon capture and low- or zero-carbon ammonia and hydrogen production.
Beyond chemicals and energy, KBR also provides mission and systems engineering, testing, and operations support to government, defense, and space customers. Its client base includes national oil companies, integrated energy firms, and independent petrochemical producers.