I am a small california Sub-contractor who has finished the work under the contract. I called the owners to let them know that i will be filing a lien on the project due to non payment. The contract was for $50,000 and to date i've been paid only $17,000 and the owners are paying the Prime contractor out of pocket so no lender is involved. They ( the owners) have already paid the Prime Contractors 2/3 of the amount of the contract with the Prime Contractor. They were unaware of the non-payment and not sure what to do. The Prime Contractors have told me that they have not been paid and that when they get paid i will get paid through emails over last couple of months. Can I file a stop Notice- public for this project to the Owners / Prime Contractors and the Surity Company? The owners have already had other Sub contractors file Mechanic Liens recently on the project. This is a residential project in a declared fire Disaster area. I also did the 20 day pre lien notice. Respectfully , Dan Precision Concrete