These people are a scam artists. they want to buy any scrap junk from you but when they show up they are just casing out your property! These people need to be stopped!
So did you have them come to your house? Unfortunately we did and of course they were going to come back with cash to pick up the material and we never heard back from them. Did they ever try to break into your house or anything...i'm so upset. Not sure what to do or who to call.