According to our records, this business is located at 1110 Franklin St Ste 4 in Oakland (in Alameda County), California 94607, the location GPS coordinates are: 37.80194 (latitude), -122.270806 (longitude). Gpj Civil/ Structural Design is categorized under HVAC Engineering (SIC code 8711). Known organization owner is Gregory Jones. Current estimates show that the unit has a sales volume of $300,000 and staff of approximately 1 worker. You can contact the company by phone at (510) 839-9027.