DALGlobal Services, headquartered in Atlanta, is a wholly owned subsidiary of Delta Air Lines, one of the leading aviation companies. It is an aviation services company, and has a team of experts in a variety of areas, such as ramp and passenger handling, cabin and cargo services, and operations and load control services. The company also offers aircraft and ground support equipment maintenance, flight control and operations consulting services. DALGlobal Services offers comprehensive ground handling, such as marshaling aircraft, fueling, load control, pushback, cabin and lavatory, loading and unloading of cargo, and mail and baggage services. It also provides cargo services, such as acceptance, documentation, manifesting, buildups and breakdown services.