I too have been getting almost daily calls from this number and frequently 2x/day as documented on my call log. They hang up if answering machine picks up. When I answer, I have told them I would reports them and they hang up Today I baited them and told them I wanted them to come to my home for an estimate, He stated his name was lewis johnson of top flight home improvement.( no such business in LA) Lic # 719528 ( bogus- registered to Kraig Ellis construction of NM and expired n 2008) Gave me a return number of 213 626 8008. I called it on my cell while he was on my home number, It was a disconnected number. When I asked him about that he hung up. any suggestions? i dont think my local SCV sherriffs will give high priority but I think this guy is casing my home to see if we are home.