Earth Science Systems, LLC (ESS) is an instrument manufacturer and R & D company specializing in geophysical instrumentation and analysis software. Through our continued research and development, we are able to provide cutting edge solutions to a wide variety of problems. We have clients in the civil infrastructure, energy, mining, and government research industries. Our staff includes geophysicists, physicists, electrical and mechanical engineers, and computer scientists. Most have been working in industry for well over 10 years. Our talented group of geoscience professionals can tackle complex challenges. For more information, use the menu tabs above to explore this site.