it sounds like you need to do waaaay more research, this is a quite vague
question, there's so much to this that i wouldnt even know where to start! such
as, what is the demand out there for this type of service? then what can you
charge for this? more than likely you will need a 5th wheel setup, than theres
all the costs involved, gas, insurance, tolls, vehicle maintenence,  you will
need to be properly licensed and your vehicle and trailer will need to meet
requirements, all your paperwork will  have to be in order if you get stopped
by DOT at somepoint, are you gonna do this as a contractor? or on your own? or
as an employee of a company? way lots more info needed here! perhaps theres
somebody out there who has done this sort of thing thats reading?

Shepherds we shall be for thee my lord for thee Power hath decended forth from
thy hand so our feet may swiftly carry out thy command We shall flow a river
forth to thee and teeming with souls shall it ever be In nomine Patris et Filii
et Spiritus Sancti

I am intrested in the same type of business.  I am located in North Carolina
& would like to use a dullley type vehicle.  Any tips on getting started?