According to our records, this business is located at P.O. BOX 582 in Menlo Park (in San Mateo County), California 94026, the location GPS coordinates are: 37.4529598 (latitude), -122.1817252 (longitude). Charles Holdsworth is categorized under Overburden Removal, Nonmetallic Minerals (SIC code 1481). Known organization owner is Charles Holsworth. Current estimates show that the unit has a sales volume of $86,000 and staff of approximately 1 worker. You can contact the company by phone at (650) 329-4400.