According to our records, this business is located at 1068 Yorklyn Rd. in Yorklyn (in New Castle County), Delaware 19736, the location GPS coordinates are: 39.8012476 (latitude), -75.6775532 (longitude). Gregg Bus Service is categorized under Local Bus Charter Services (SIC code 4141). Known organization manager is Dave Gregg. You can contact the company by phone at (302) 239-5340.