[ishiz]

Amazon is in an interesting situation. They create the delivery routes, dispatch the drivers, and set the KPIs the drivers need to meet, but if anything bad happens they can say "The driver isn't an Amazon employee so we're not responsible." If a crash occurs you often can't figure out what the contracting company was as the trucks are often unmarked and Amazon won't help as they have plausible deniability that the truck was even performing an Amazon delivery. If a contracting company is identified with a crash it often goes out of business the next day and those records are lost.