HomeNotice & Lien Filing
One platform for the entire lien lifecycle · Now in development

File notices and liens with National Lien & Bond.

Enter a project once and Notice & Lien Filing helps prepare the preliminary notices, Notice to Owner, mechanic's lien, and bond claim documents your project calls for, organized around each state's requirements. We help serve the parties, record with the county, and keep the proof on file, with an attorney network behind every filing.

Built to all 50 states' statutesServed and recorded for youAttorney network behind every filing

How it works

From project details to a recorded lien

  1. 1

    Enter the project

    Tell us the basics once: owner, general contractor, property, your role, and your first and last day on the job. The platform pulls in the parties and dates every notice and lien in that state will need.

  2. 2

    Prepared to statute

    Your preliminary notice, Notice to Owner, or mechanic's lien is built to the exact requirements of the state where the project sits. The right form, the right parties, the right service method, every time.

  3. 3

    Review and approve

    See the finished document before anything goes out. An attorney in the National Lien & Bond network stands behind every filing, so what you approve is what holds up.

  4. 4

    File and serve

    We record the lien with the right county office and serve every party the statute requires, then archive the proof. One project, one screen, from first notice to recorded lien.

Why it works

A network's accuracy, at platform speed

Lien law is unforgiving and different in every state. The wrong form, a missed party, or a deadline counted from the wrong day can void an otherwise valid claim. Notice & Lien Filing builds each document to the right statute and puts a construction attorney behind it, so a filing is right the first time.

Coverage

50 states + D.C.

notices, liens, and bond claims prepared to each one's statute.

  • Built to each state's statute, not a generic template
  • Right parties served, the way the statute requires
  • Deadlines calculated from your dates on the job
  • Recorded with the correct county office
  • Attorney network behind every filing
  • Proof of every notice and lien archived by project

Preliminary notices

Preserve your rights before they expire

In most states, the notice you send at the start of a job is what keeps your lien rights alive. We prepare the right one for your role, by its proper name in that state, and serve every party the statute requires, on time.

  • The state's correct notice, by its proper name
  • Every required party served the required way
  • Sent within the statutory window

Liens & bond claims

Recorded right, on private and public jobs

On private projects we record your mechanic's lien with the correct county office. On public works, where you cannot lien the property, we prepare the bond claim the Miller Act or your state's Little Miller Act requires. Either way, the claim is built to survive a challenge.

  • Mechanic's liens recorded with the right county
  • Bond claims for federal and state public works
  • Built to hold up if the claim is contested
Built for lien law

One filing engine, every situation

The same project entry drives the right documents for your state, your tier, and your deadlines.

Every state

Preliminary notices, Notices to Owner, mechanic's liens, and bond claims prepared to the statute of all 50 states and D.C.

Every tier

Prime contractors, subcontractors, and remote material suppliers each get the notices and liens their position on the project requires.

Every deadline

The platform watches the clock so the notice that preserves your lien and the lien itself both go out before the statute runs.

A defective lien is no lien at all

Courts read lien statutes strictly. A lien on the wrong form, missing a required party, or filed a day late is often worth nothing, no matter how much you are owed. Notice & Lien Filing exists to take that risk off the table: the document is built to the statute, served the right way, recorded in the right place, and backed by an attorney, so the claim you file is a claim you can enforce.

Now in development

Be first to file through the platform

We're putting the finishing touches on it now. Get early access and we'll reach out the moment it's ready, or talk to an attorney about protecting a payment today.

Frequently asked questions

What is Notice & Lien Filing?
It is National Lien & Bond's filing service inside the platform. You enter a project once, and we prepare the preliminary notices, Notices to Owner, mechanic's liens, and bond claims that project needs, built to the statute of the state where the work sits, then file and serve them for you.
How do you make sure the documents are correct for my state?
Every document is built to the specific requirements of the state where the project is located: the required form, the parties who must be served, the service method, and the recording office. An attorney in our network stands behind every filing.
Do you serve the notices and record the lien, or just prepare them?
Both. We prepare the document, serve every party the statute requires the way it requires, and record the lien with the correct county office. The proof of each step is archived in your account by project.
What if I am not sure whether I even have lien rights?
Start the project anyway. The platform flags the notices your role and tier require to preserve your rights, and you can talk to an attorney in the network before anything is filed.
Deadlines Are Unforgiving

Every Day You Wait Is a Day Closer to Missing Your Deadline

Construction lien deadlines are strict and unforgiving. Once they pass, your right to payment may be gone forever.

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