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Mechanic's lien

By James Grokman, CEO, TapeAndFloat · Updated 2026-10-28

A mechanic's lien is a legal claim against a property, filed by someone who supplied labor or materials and wasn't paid. Every state has its own lien law, with its own notice steps and filing rules.

Not legal advice. This is a general explanation for contractors across the U.S. Lien and payment rules differ by state and by contract, and they change. Before you act on a lien, waiver or payment clause, talk to a construction attorney in your state.

Why it matters on a drywall job

For one state's rules, see the Texas lien guide for subcontractors. It covers Texas only.

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¿Prefiere español? Gravamen de constructor (mechanic's lien).