Mtnsurf - best thing to do is to call each of the companies that advertise on ExpeditersOnLine.com and ask your specific questions. Once your search is narrowed then speak with some of the drivers who operate vehicles for those companies you are interested in. Speak to multiple drivers and multiple calls to the companies - doing so should provide accurate details. Often times there is here-say involved that may or may not be true.
I know a company in Maryland looking. The guys name is TOM But I think he has a white glove truck available so you would have to have hazmat and tanker but he is a good guy . I can try and find his number if you want