Ceres Transportation Ceres Transportation Group is a multi-modal service transportation company offering a full variety of transport options. Our U.S. domestic system operated a network of over 300 combined District Offic Ceres Transportation Group is a multi-modal service transportation company offering a full variety of transport options. Our U.S. domestic system operated a network of over 300 combined District Offices and Agents throughout North America. Our system handles international air export shipments.