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Zonge International is a geophysical services and equipment resource for geoscientists and project managers in exploration, research, geotechnical and environmental engineering worldwide.

Zonge is near the completion of a long-term reorganization. The early stages of the reorganization focused on our moving the headquarters of the Services group to Reno, NV. With that effort largely complete we are moving on to the Instrument group, with all Engineering and Manufacturing moving into the same facility at 3475 N Dodge Ave, Tucson AZ. With this move the last members of Zonge will be out of our long-term home on Fort Lowell Road and we are therefore in the process of selling that property and moving into our new home for the next 50 years.