Amazon has been quietly gearing up to make a play in the “last-mile” delivery space. Previously, the e-commerce giant relied heavily on the United States Postal Service (USPS), United Parcel Service (UPS), and FedEx for delivery.  As their needs grow, Amazon has begun to test the waters as to what local delivery would mean for the company. So much so that they have recently announced that they will be hiring Amazon Delivery Service Partners (DSP) to meet their demands.