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.
Stevens Water Monitoring Systems designs and manufactures sensors, data loggers, radios, and cloud-based data management software that are incorporated into a system / network for long-term monitoring, collection and data analysis of water, soil, weather, and related environmental conditions.
Stevens' core technology enables measurement of water level, water quality, groundwater, soil, and weather conditions. Stevens’ new technology and innovations embracing the power of cloud computing data acquisition and remote internet of things by directly linking the sensors measurement to data online. This is Measurements to Mind (M2M) - what the sensors Measure the Mind sees.
Stevens also provides certified radios designed for transmission of environmental data. These radios include short-range Bluetooth technology, Wi-Fi module, BLE, cell modem for CDMA and GSM / GPRS, and long-range GEO (GOES) and LEO satellite (Inmarsat / Irridium) communications radios.
Kiwa T2 (formerly T2 Utility Engineers and GeoScan Subsurface Surveys) is more than a utility engineering provider. We are a team of passionate problem solvers dedicated to helping clients confidently navigate the complex world of above-ground and subsurface utilities.
Since 2002, Kiwa T2 has been a trusted leader in managing utility-related risk, delivering the clarity and insight project teams need to plan, design, and build with confidence. Combining deep industry expertise with advanced technology, we offer a comprehensive suite of specialized services, including:
• Subsurface Utility Engineering
• Utility Locates
• Condition Assessment
• Geophysics
• Geospatial Services
Whether supporting utility owners, transportation agencies, municipalities, or private-sector clients, Kiwa T2 is committed to accuracy, innovation, and exceptional client service. Our experienced professionals help organizations better understand existing infrastructure, reduce project risk, and make informed decisions throughout the project lifecycle.
From investigation and mapping to engineering and asset management, Kiwa T2 provides the information and expertise needed to move projects forward safely and efficiently with confidence.