Actually being that they are contractors, they supply that stuff themselves. My uncle had a few of those trucks that he owned and was paying drivers to operate for a while.
Yup, my dad did this for a while. Had to buy the truck. In a rural area this was a real losing proposition, the area he had to cover was so huge he was putting in 12hrs a day to get everything delivered. With all the wear and tear on the truck, causing it to need regular repairs it eventually became apparent that he was losing money delivering their packages.
