Are there options for delivery companies, for tradespeople with there trucks and machinery who come to Paris because that is where the jobs are? Parisians as a

Are there options for delivery companies, for tradespeople with there trucks and machinery who come to Paris because that is where the jobs are? Parisians as a whole think of themselves a separate entity from the rest of France. Who cares if you can't come to Paris by car because there are no buses or because it simply takes too long to get where you want to go via train? I always thought that most Parisians were snobs, I guess I was correct.