Hi. My company performed work for a large contractor in our area. The customer was very difficult to work for and to please. We finished 75 to 80% of the work before the contractor asked us not to finish the job. We were paid $3500 out of a total $5400. The contractor then took back the $3500 out of a payment for a totally separate job. Now he is refusing to communicate about the job at all. We worked on this job for 3 full days and completed most of the work. There were small accidents which we were not given the opportunity to fix upon completion of The job. We paid out of pocket for some of the materials and Dump fees. We also paid 2 separate employees to work on this job. Essentially we have now paid out $1000 to do work on this customer's property. I want to file a mechanic's lean but I am unsure whether I should file it on the house or on the contractor.