DHL commits its expertise in international express, air and ocean freight, road and rail transportation, contract logistics and international mail services to its customers.
|
FedEx Express provides fast and reliable delivery to every U.S. address and to more than 18 countries and territories around the world.
|
As the world's largest package delivery company, UPS continues to develop the frontiers of logistics, supply chain management, and e-Commerce.
| The United States Postal Service is an independent agency of the United States government responsible for providing postal service in the United States.
|