Los Alamos National Laboratory is one of the world’s most innovative multidisciplinary research institutions. We're engaged in strategic science on behalf of national security to ensure the safety and reliability of the U.S. nuclear stockpile. Our workforce specializes in a wide range of progressive science, technology and engineering across many exciting fields, including space exploration, geophysics, supercomputing, medicine and nanotechnology.
Geophysical Survey Systems, Inc. (GSSI) is the world leader in the development of ground penetrating radar. With cutting-edge products designed to address the most challenging applications, the GSSI name has become synonymous with accuracy, quality and reliability.
GSSI’s leadership in subsurface imaging equipment began with the introduction of the first commercial ground penetrating radar system in 1974. For over 50 years, GSSI has consistently led the industry with a series of “firsts” including the first digital GPR system, the first commercially available software package designed to process radar data and the first high-frequency GPR system specifically designed to scan concrete.
Today, GSSI offers the market’s broadest range of ground penetrating radar and electromagnetic induction equipment - covering a host of applications from archaeology and forensics, geology and environmental, utility detection and concrete inspection, to transportation infrastructure condition assessment.
Thank you for your interest in GSSI.
At GEOSONIC, we deliver accurate, reliable offshore survey and positioning data that turns complex seabed conditions into clear, actionable insight. Our work supports safer decision-making and more efficient marine operations across the full project lifecycle.
We provide survey services from early feasibility and risk reduction through construction, installation, and regulatory compliance, supporting a wide range of offshore sectors:
Subsea Cables & Offshore Wind
Site investigations, UXO identification, installation support, and post-lay verification
Oil & Gas
Platform and pipeline surveys, rig and jack-up positioning, asset monitoring, and decommissioning support
Ports & Marine Infrastructure
Hydrographic surveys, dredge planning, piling support, and post-dredge and as-built verification
Environmental & Regulatory
Baseline surveys, environmental impact assessments, and compliance monitoring
Built on technical capability, clarity of data, and a service-led approach, GEOSONIC is trusted to deliver survey intelligence that enables confident execution in demanding marine environments.