LienFlash

    Miami Contractors: Don't Let The 45 days Rule Cost You Your Paycheck.

    If you are working on a project in Miami, FL, the clock is ticking. You must file your Notice to Owner within 45 days of first furnishing labor or materials to the project. Miss it, and you forfeit your statutory lien rights for the entire project — there is no partial protection. Don't float the GC for free.

    Word on the Street in Miami

    "I got burned on a $22,000 condo build in Brickell because I miscalculated the weekends on the 45-day NTO rule. The GC went dark, and I had no leverage. Now I snap a picture of the invoice from the truck on I-95, and LienFlash locks down my statutory rights before I even get home."

    — Carlos R., Commercial HVAC

    Navigating the Miami-Dade County Recording Process

    Miami-Dade County Clerk of Court & Comptroller, Office of County Recorder

    20 NW 1st Avenue, Suite 5.246, Miami, FL 33128 · Phone: (305) 275-1155 option 6

    Recording Methods

    1. 1.In Person: At the Osvaldo N. Soto Miami-Dade Justice Center, 20 NW 1st Avenue, Suite 5.246, Miami, FL 33128.
    2. 2.By Mail: P.O. Box 011711, Flagler Station, Miami, FL 33101. You must include a self-addressed stamped envelope — submissions without one are rejected by the Clerk.
    3. 3.eRecord: Via an approved eRecording vendor. The recorded image typically appears in the Official Records within 36–48 hours.

    Filing Fees: Approximately $95 for the first page plus approximately $3 per additional page (plus copy and certification fees). Confirm current fees with the Clerk at (305) 275-1155 option 6 before filing — county fee schedules change.

    ⚠ Local Trap: Miami-Dade's mail recording backlog can exceed 8 weeks. If a deadline is close, use in-person or eRecording — do not rely on mailed submissions.

    Notice of Commencement: The Notice of Commencement is recorded with the Clerk and appears as doc type "NCO" in Miami-Dade's Official Records search. Required for projects over $5,000. Expires 1 year after recording, or if work does not commence within 90 days.

    Already finished the work?

    Already finished the work and still not paid?

    No account needed. A preliminary notice protects jobs you're starting. If the work is done and the money hasn't come, the next step is a formal demand letter — statute-cited, mailed certified, with tracking and proof of delivery.

    $79 · Preview free

    Create your demand letter

    Choose your next move

    Which one is you right now?

    Already owed money?

    You did the work. They haven't paid.

    A formal demand letter citing your state's lien law, mailed USPS Certified with tracking and a Certificate of Mailing.

    $79 · Preview free before anything mails

    Send My Demand Letter

    Starting a new job?

    Protect it before there's a problem.

    File your preliminary notice in the first days of the job and keep your lien rights alive for the whole thing.

    $24.99 · $39.99 in Texas · Preview free

    Protect a New Job

    Not sure where you stand? Check your deadline free — no signup →

    Legal Disclaimer: This page provides general information about Miami mechanics lien law. It is not legal advice. Consult a licensed attorney for guidance on your specific situation.

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