HGI employs a diverse talent base of geophysicists, geologists, environmental scientists, geotechnical engineers, and business professionals whose complimentary knowledge, skills, and talents combine to provide innovative solutions that meet the rigorous demands of projects in the 21st century. The company's corporate culture is unique and rewarding; providing a relaxed, informal, yet stimulating environment in which to learn and grow professionally.

HGI continually invests and reinvests in new technologies and innovative developments as it strives to anticipate and address the changing technical needs of its clients. The company recognizes that research and development are cornerstones that every high-tech company must rely on to improve its service and product offerings in a rapidly changing and competitive market. In addition to implementing a rigorous quality assurance program, HGI employs modern industry recognized engineering and scientific practices.