Bristow Group Inc. provides vertical flight solutions to integrated, national, and independent offshore energy companies and government agencies. It provides aviation services, such as personnel transportation, search and rescue, medevac, ad fixed wing transportation, unmanned systems, and ad-hoc helicopter services, as well as logistical and maintenance support, training services, and flight and maintenance crews. The company operates fleet of aircrafts. It operates in the United Kingdom, Norway, the United States, Nigeria, and internationally. Bristow Group Inc. is based in Houston, Texas.