Added Jan 30 2018
Young Caucasian male knocks on doors saying he is doing a concrete job down the street on another house and has some leftover concrete that he does not want to waste. Offers to do a small tuckpointing job for 25.00. He gives a card from Dr. Drain at 773-642-3478 and says that is his cell phone number. Called Dr. Drain who is a sewer and plumbing company and they know nothing about this. They are very concerned as they sent someone out to pass out cards in the neighborhood. Scammers are using cards and flyers from other businesses to get money.