I am doing currently a job for my builder. I am wiring a new 4 unit town homes in Denver, Colorado. I pulled an electrical permits for all 4 units. I finished roughing in and pass my electrical inspection. My builder or also an owner decided to make a major changing to raising the ceiling in the kitchen and dining area. He hired a demo crew without even telling me. The he rewired all the kitchen and dining room area. When I last got there the drywall is already textured and paint. I am seeing a lot of mistakes, mis wired, basically a few electrical lights and outlets won't work. The ceiling will need to be tear out again to fish the wires again. I keep telling my builder or an owner he says that he can do whatever he wants. He told me not to show up on the site at all. My contract says I will get paid after full rough in 50 % . And I will get paid 50 % after the trim pass inspection. So I am afraid that i will not get paid at all. I told him I will file a mechanics lien he says that he will buy the bond out. So he doesn't care at all what I do. So I don't know what to do whom to call. I have spent a lot of money to rough in the building. All my profits is on the trim side. Help me please. Thanks.