According to our records, this business is located at 306 Cobb Pkwy S in Marietta (in Cobb County), Georgia 30060, the location GPS coordinates are: 33.9445485 (latitude), -84.5178376 (longitude). Marietta Diner is categorized under Drive-In Restaurants (SIC code 5812). Known organization owner is Gus Tselios. Current estimates show that the unit has a sales volume of $800,000 and staff of approximately 20 people. You can contact the company by phone at (770) 423-9390; the following fax number is also provided: (770) 499-9814.