According to our records, this business is located at 7420 Trade St. in San Diego (in San Diego County), California 92121, the location GPS coordinates are: 32.8900099 (latitude), -117.163531 (longitude). Geotechnical Exploration Inc is categorized under HVAC Engineering (SIC code 8711). Known organization president is William Hespeler. Current estimates show that the unit has a sales volume of $2,370,000 and staff of approximately 15 people. You can contact the company by phone at (858) 549-7222; the following fax number is also provided: (858) 453-7420. Business website can be accessed at www.geotechnicalonline.com.