Thank you for providing the above referenced site. I wasn't aware that it was out there. I will check it out to use for my own businesses.
As far as where to begin, I would suggest calling city officials where you are wanting to work, and see if you need to be licensed and bonded. You certainly will need at least liability insurance. For both liability insurance and also bonding, if it is needed, you would speak with an insurance agent.
Two really great sites to use for information and also advice when starting a small business are
http://www.sba.gov/ and
SCORE "Counselors to America's Small Business"
If you might be interested in advertising for free on the Internet, then I would suggest checking out the sites that are listed on the following link. Most of the best sites on which to advertise for free are listed there.
http://www.askmehelpdesk.com/music/m...ng-103010.html
I also advertise in the Yellow Pages of the phone book. But, the majority of my business comes from my ads on the Internet and by word of mouth.