About Us

We are experts in natural disasters, including earthquakes, volcanic eruptions, floods, and landslides.
During normal times, we provide integrated services ranging from field investigations for disaster prevention and mitigation to data analysis, evaluation, and the planning and design of countermeasures.
In emergencies, we respond swiftly to prevent secondary disasters and support recovery and reconstruction efforts.

As one of the industry’s early pioneers in the marine sector, we have built a strong track record through the continuous development of advanced technologies, survey methods, and equipment.
Leveraging this expertise and our geophysical survey technologies, we provide integrated in-house services, from field measurements in coastal and offshore areas to data processing and analysis.

We provide geotechnical investigations, analyses, and design services to support critical infrastructure such as roads, bridges, railways, airports, rivers, and dams. Leveraging the geological and geotechnical expertise we have cultivated over many years, we accurately assess ground conditions and contribute to the development of safe and reliable infrastructure.

Through the investigation and analysis of groundwater and soil conditions, we assess the impacts of construction and development projects on the surrounding water and living environments and propose appropriate mitigation measures. By conducting hydrological surveys, soil and groundwater contamination investigations, and environmental surveys and monitoring, we support the development of safe and sustainable infrastructure.

We inspect existing infrastructure, such as roads, rivers, and port facilities, as well as structures under construction, on site to assess deterioration and defects.
To contribute to a safe and secure society, we provide consulting services based on asset management principles.