What is a mechanics lien and when is it used?

• A. A legal claim against property for unpaid work or materials; used on private projects to secure payment.
• B. A notice to stop work on a project.
• C. A certificate of insurance required for subcontractors.
• D. A permit to begin construction.

Answer: (A)

A mechanics lien is a legal claim placed on a property to secure payment for work done or materials furnished on a private project. It attaches to the real estate, meaning the property owner can’t freely sell or refinance until the lien is paid or resolved. This tool is used specifically to guarantee payment to contractors, subcontractors, and material suppliers when they’re not paid for their work. It gives the claimant leverage to prompt payment by affecting the property’s title, which is why it’s a common remedy on private projects. The other options describe other construction-related tools with different purposes: stopping work, proving insurance, or issuing a permit, none of which serve as the security interest that a mechanics lien provides.