Question about CDC at IAD

Does anyone have experience of using the CDC service when arriving in Washington?

Just curious as to what type of car they use or what company it is.

Thanks.

I don't know the company, but it's usually been your standard Town Car in my experience although occasionally I've had a Lincoln Navigator or one of the larger Cadillac (DTS I think).

I don't know the company, but it's usually been your standard Town Car in my experience although occasionally I've had a Lincoln Navigator or one of the larger Cadillac (DTS I think).

Thanks slinky!