Directory of Environmental Technology Companies

Geophysics GPR International Inc. offers practical, efficient, economical, rapid solutions in respect of all studies of soil and subsoil, thus considerably reducing the need for expensive, uncertain drilling. It relies on all non-intrusive geophysical methods, which provide much more complete information.

“GPR carried out the work professionally according to a tight schedule. The quality and accuracy of the results of the work and the presentation of the report were greatly appreciated.” - Roger Brassard, P.Eng., section manager, Public Works Canada.

Established in 1974, GPR has established operations in a number of countries and has over 55 partners expert in the environmental geophysics field.

• Site characterisation
• Search for buried objects
• Studies of landfill sites
• Delineation of contamination plumes
• Control of vibrations
• Control of dynamiting
• Measurement of the volume of contaminated marine sediment
• Water research
• Studies of water tables
• Location of UXO
• All geophysics services

• Characterisation and sediment volumes measurement for the Lachine Canal, Montreal
• Characterisation and sediment volumes measurement for the grass River, New York State
• Characterisation and sediment volumes measurement for the Bhopal Lake, India
• Detection and location of UXO (unexploded ordnance) in Canadian army firing ranges
• Evaluation and planning of underground water resources in 14 centres in Malawi
• Blasting patterns planning and blasting vibration control for many Montreal area quarries

• United States
• Europe
• South America
• Africa
• India
• Southeast Asia
• Mexico