Next project in my LIFE / any way I'm new here

How do
I have scraped metal for about 9 years for extra cash
& have become very experienced with that
Currently I am a trash picker driver in a Rural area
dirt roads and such for a trash company
a pickup truck with built up bed handles the load of
one ton per batch of customers . Loaded by human strength and removed
about 2 tons per day . I drive about 150 miles a day and naturally
getting in and out of truck puts a pounding on the feet . So some of you know the deal
the smell and maggots in the summer .Since trash is loaded and unloaded
there are times a Rural Country Trash guy becomes ONE with the trash
I'm close to the 4 year mark . So I've handled plenty of trash & need I say
find many things, Good things .
I'm here cause I want to start a small trash biz
you know a small trash company
I can do it with a non CDL type truck .It's my view 125 to 150 customers per week
will pay more then my current pay & I pick up that much now each day !!!
I'll go door to door to get customers and AD's I have a winning personality .
BUT what legal cost ?
state Licensing ?
doing business as or incorporate ?
So I'm here hoping this is the forum I can get my information start
from Small to ???