They claim they are called A Plus Homebuilders in Santa Monica, but I can't find any record for any company like that online. Even though I am on the DNC list and have asked them multiple times to not call me again, they keep calling. They have hung up on my when I have asked them not to call. Terrible, terrible people.

I just had the same experience. They said the were Manhattan Beach Home Improvement. They hung up on me when i asked not to call. Such a scam.

Different people from this number have called our house repeatedly (sometimes 4-5 times a day).  They hang up if no one answers.  When I answer, they say they are from A-Plus California Home Builders or A-Plus Home Improvement.  I've asked them to stop calling, even resorted to yelling at them, to no avail.  We're on DNC list.  Am about to report them to authorities.

stop the call... and will not stop ... a business

didn't ring long enough to answer and no message