A mechanics lien is a legal tool that provides the unpaid party with a security interest in the property. "Construction lender" means a person who makes a construction loan.(8), "Construction lien" means a lien under this chapter for construction work. Salt Lake County Recorder Mechanics Lien Filing. File your Utah Mechanics Lien in Salt Lake County without any hassle. To provide a party who supplies design or construction services or materials for construction, alteration or improvement of real property. What is a Lien on Property in Utah. A lien on a property in Utah is a financial claim made against real estate as security for a debt or obligation. A tax lien is a legal claim against your property that protects a taxing agency's interest in your tangible assets. The lien does not take your property from you; it simply means the government is securing your property against the debt you owe it.