Use this form to file a mechanics lien in the state of California. A California mechanics lien is a powerful tool to help contractors and suppliers get paid.After the judgment has been paid in full, you must fill out an Acknowledgment of Satisfaction of Judgment and file it with the court clerk. Need to file a mechanics lien in Riverside County? Here's the information you need to successfully record your lien with the Riverside County Recorder. Fill in the blank Notice of Mechanics Lien form formatted to comply with all California recording and content requirements. Riverside County has a specific form for notice of levy. Use the SEARCH BAR above to find your form more quickly. Just type in the name of the form. You are receiving this notice because it is a required step in filing a mechanics lien foreclosure action against your property.