
Amazon’s model of using contractors is part of a huge push that the company started in 2018 to expand its own deliveries, rather than rely solely on shipping companies like UPS. The company built a network of delivery stations, like the one Edwardsville, which are typically cavernous, single-story buildings.Unlike Amazon’s massive, multistory fulfillment centers where it stores inventory and packs items into individual packages, the delivery stations employ fewer people. Amazon employees sort packages for each delivery route in one area. Then, drivers working for contractors bring vans into another area, where the packages are rolled over in carts, loaded into the vans and driven out.Amazon had about 70 delivery stations in the United States in 2017 and now has almost 600, with more planned, according to the industry consult …