I am an Interior Designer and Project Manager in San Diego. I would like to know if I need to file any kind of a notice prior to filing a Mechanics Lien for non-payment of a project that began in September, and that the client has stopped paying me on and from which I had to withdraw my services. Since we have a direct contract with the client a 20 day notice was not necessary. However, the County of San Diego will not record the Claim of Lien without the California Preliminary Notice - Private Works document showing how the owner of the property was notified. Is this correct? It seems since under the statute we are exempt from notice due to having a direct contract with the owner, this would not be necessary. Am I mistaken?