Branza.com Branza Harassment, offensive language, scam, Internet

Have not given them a dime but they have been calling twice a week for 8 months now. Every time i say no thanks, please put me on the do not call list. Today the guy told me i was a f***ing idiot, because i finally got him to say who he worked for, then told him i wasn't interested. Take a look at their Facebook www.facebook.com/BranzaIncPage.  They are having lots of fun with the money that they are scamming from people. How can this type of thing be stopped. They should not be able to do what they are doing. They say they are a Google partner, and its making Google look pretty bad. I think that Google should step up and shut down all company's like this. I have been going through this for 3 years now, seems to be a new company calling every couple of months. They all start with a recording saying, "you have not updated your Google business listing, to update your google account press 1. Scam, don't give them any money. Google should have the power to do something about someone using their name.