I am the POA to an LLC that owns the home where renovations took place. The GC did pull the license then abandoned the project. I had a project manager do the work with subs. GC never pulled off his license. The project is now complete. The GC filed a mechanics lien in the amount of $95,000. No contract was entered into for the home improvement renovation project. The GC did not expend any money as I paid for all the work and workers. Is the GC's mechanic's lien valid?