- Research and Development in the Physical, Engineering, and Life Sciences, except Biotechnology (541712)
- Commercial Physical and Biological Research
- Technology / R&D
- Aerospace / Defense & Government Contractors
KBR delivers an array of leading edge, custom solutions that drive mission success for customers in the U.S. Department of Defense, NASA, and a variety of other federal agencies. KBR’s areas of expertise include systems and sustainment engineering, program and acquisition management, life science research, space medical operations, information technology and test and evaluation of aircraft, weapon systems and networks.