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Preliminary notice (notice of claim)

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

A preliminary notice, or notice of claim, is a letter a subcontractor or supplier sends to the owner and/or GC saying it is owed, or may be owed, for work on the property. Many states require some form of notice before a lien can be filed; names and rules vary.

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? Aviso preliminar (aviso de reclamo).