I'm a home owner and the contractor filed a false mechanic's lien on my property in California after abandoning the job without legal excuse according to the California Contractor's License Board who issued a citation to him saying he has to pay me money that exceeds the amount of the lien plus $5,000. in civil penalties. Among other contract violations, he never gave notice of a mechanics lien. I wonder if this makes his lien invalid and if the lien could be removed based on this in a motion to expunge. I also wonder if since he also included my parents in the lien and lawsuit because they're on the title of the house, even though they were not on the contract, did he need to serve them a preliminary notice (which he did not). If so, does that invalidate the entire lien or does it just remove them from the lien but not me?