I would go to your local dealers and see how they are set-up for RV deliveries. Another option would be to contact the manufacturers themselves and see what their procedures are for RV deliveries to the dealers. Good Luck!
I work for a large R.V. Dealer in California, and we use Morgan Drive-a-way service. They take our R.V.'s from Coast to Coast at a moments notice! Great Company, and I understand that they are everyplace!