Under the Nevada Mechanics' and Materialmen's Lien Law, any contractor, subcontractor, laborer, supplier, or other person or entity who performs work or furnishes materials of $500.00 or more to improve the value of your property but is not paid for his or her work or supplies, has a right to place a lien on your home, land, or property where the work was performed and to sue you in court to obtain payment.
To preserve their rights to file a claim or lien against your property, certain claimants such as subcontractors or material suppliers are each required to provide you with a document called a Preliminary or Pre-lien Notice. A preliminary or prelien notice is not a lien against your property. Its purpose is to notify you of persons or entities who may have a right to file a lien against your property if they are not paid. In order to perfect their lien rights, contractors, subcontractors, suppliers, or laborers must file mechanics' liens with the county recorder, which then become recorded liens against your property. Generally, the maximum time allowed for filing a mechanics' lien against your property is 90 days after substantial completion of your project.