TRD Contracting Ltd

we were refered to TRD Contracting, Mike, from a friend whom he was doing work for. He dosent show up for a week at a time, the project is weeks behind schedule, he is very agressive and yeld at me when i wouldnt pay him the rest of the money becuase he hadnt finished. Our firend is in the same position, he has yet to finish their work, wont return calls, and we have heard now in some trouble with the government. The whole thing has been terribly upsetting, Mike is just not the person he sold himself as. Unreliable, untruthful, and just overall a terrible contractor.