According to our records, this business is located in Upper Lake (in Lake County), California 95485, the location GPS coordinates are: 39.1646129 (latitude), -122.9105515 (longitude). Dart Couriers is categorized under Agricultural Lime (SIC code 4212). Current estimates show that the unit has a sales volume of $564,000 and staff of approximately 4 people. You can contact the company by phone at (707) 275-9177.