According to our records, this business is located at 414 S Grand Ave. in Covina (in Los Angeles County), California 91724, the location GPS coordinates are: 34.0809847 (latitude), -117.8724249 (longitude). Joseph C Young Business Service is categorized under Tax Return Preparation and Filing (SIC code 7291). Known organization owner is Joseph Young. Current estimates show that the unit has a sales volume of $95,000 and staff of approximately 5 people. You can contact the company by phone at (626) 966-3611; the following fax number is also provided: (626) 339-3449.