Filing a claim on a contractor's bond. Need to file a mechanics lien in Clark County, NV?Find all the information you need to record your lien with the Clark County Recorder here. Washington State court forms that can be used to claim exemptions for certain assets and a notice of your rights are on the State Court website. You can file your mechanic liens in person at the Clark County Auditor's Office located at: Recording Department 1300 Franklin St, 2nd Floor A notice of lien must be substantially in the following form: Assessor's Parcel Numbers. An owner, the original contractor, or any person making the payment may request the release. TO PROCESS SERVER: You must serve the notice of judgment lien and file proof of service with the court clerk. In accordance with the "Construction Lien Law," P.L. 1993, c. On this ____ day of ______, in the year 20__, before me personally came.