Member of the Specialized Carriers and Rigging Association US Department of TransportationWelcome to Diamond Heavy Haul, Inc.Diamond Heavy Haul is the leader in transportation of unique over-dimensional cargo. Specializing in complex, out of the realm of normal hauls also called Superloads , Diamond Heavy Haul can arrange the logistics of the most difficult shipments your company may encounter, including, but not limited to: Transformers, Turbines, Generators, Compressors, Condensers, Boilers, Injection Mold Machines, Stamping Presses, Control Buildings, and other excessively heavy and oversized loads. Click on our History section to learn more about how Diamond Heavy Haul, Inc. came to be recognized as one of the forerunners in heavy haul technology. Centrally located in Shandon, Ohio, Diamond Heavy Haul can provide an array of competitive transportation services including trailer manufacturing and equipment alterations. more... See more text