According to our records, this business is located at P.O. BOX 473 in Menlo Park (in San Mateo County), California 94026, the location GPS coordinates are: 37.4529598 (latitude), -122.1817252 (longitude). John Thompson Tree Expert is categorized under Arborists (SIC code 0783). Known organization owner is John Thompson. You can contact the company by phone at (650) 327-8090.