Geotech is a privately owned company established in 1981, with corporate headquarters and research and development facility i ... n Aurora, ON, Canada. Geotech specializes in airborne geophysical survey mapping, data processing and data interpretation. Geotech and its sister companies operate on a global scale with offices in Australia, Brazil, Barbados, Ghana and South Africa. Clients include minerals and mining, groundwater, oil and gas, government and environmental industries. For more information about Geotech, and its’ products and services please visit geotech.ca. read more