in CA if subcontractor or supplier don't get paid, even if there is an intermediate contractor layer[s], they still can put a lien on the property. I think it m

in CA if subcontractor or supplier don't get paid, even if there is an intermediate contractor layer[s], they still can put a lien on the property. I think it make sense to have a similar system for subcontractor employees to be able to go after the company which their labor was ultimately consumed by thus piercing the liability defense-in-depth layers made up of subcontractor company[ies] . That would make companies like Google to really care what kind of subcontractor they use similarly to how one takes great care choosing contractor for their property.