Probably Teresa . It ' ll start with them sitting down at a lunch and squashing their beef . I guarantee they shoot the scene like it ' s a mystery who it is . <| sep |> What do you mean if they are working or not ? Are you satisfied with the end product and how much you paid for it ? Working is very different than Working effectively . Sounds like you may not actually be a very reliable employer . if your turnover with contractors is so high that you need to track everyone on a constant basis . Doesn ' t sound very efficient . Most respectable employee employer relationships work by assigning someone a task , evaluating their work , how long it took and what they charged . If you ' re happy and they ' re happy this relationship continues to grow , thereby eliminating the need to micromanage , resulting in more effective work . If you have a high turnover with your contractors you should reevaluate your own business practices .