I want to start a moving business how do I do so ?

What kind of moving business are you looking to start, please? There is more than one kind.

You also might like to check out the following search:

starting a moving company - Google Search

If you have some in particular questions other then general ones about the business, then I am sure that there will be people on this site who can help you. Things like, business plans, taxes, insurance, employees, vehicles, etc.

Speaking of business plans. You are going to need one. This following site is an excellent one to get an idea as to how you can form your own.

http://www.sba.gov/