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Construction Notary Guides

Does a Preliminary Notice or Notice to Owner Need to Be Notarized?

Preliminary notices and notices to owner are generally notice documents used to identify potential lien claimants. Many official forms require a signature and timely delivery but do not contain a notarial certificate.

iRemoteNotary Editorial Team

Published and reviewed by iRemoteNotary
Last reviewed August 15, 2026

Quick Answer

Does a preliminary notice or notice to owner need to be notarized?

Usually not, but requirements vary. Preliminary notices and notices to owner are generally notice documents used to identify potential lien claimants and communicate or preserve payment rights. Many official forms require a signature and timely delivery but do not contain a notarial certificate.

A particular state, bond, contract, public project, or receiving party may use a different form. Confirm the current form, required recipients, service method, and deadline before signing or delivering the notice. Notarization does not prove that notice was served on time.

Construction projects use several documents with similar names but very different functions.

A Preliminary Notice or Notice to Owner normally tells an owner, general contractor, construction lender, or other party that a subcontractor, supplier, equipment provider, or other participant is furnishing labor or materials and may later assert lien or payment rights.

The notice is not usually the lien itself. It is also not the same as a Notice of Commencement, lien waiver, release of lien, or payment-bond claim.

Because early notices often involve strict content and service requirements, the most important questions are usually which form to use, who must receive it, when it must be sent, and how delivery must be documented—not whether a notary seal appears on it.

Preliminary Notice vs. Notice to Owner

States use different names, including:

  • Preliminary Notice
  • 20-Day Preliminary Notice
  • Notice to Owner
  • Notice of Right to a Lien
  • Notice of Furnishing
  • Notice to Contractor
  • Notice of Nonpayment

These documents are not necessarily interchangeable.

DocumentGeneral purpose
Preliminary NoticeAlerts designated parties that the sender is furnishing labor, services, equipment, or materials
Notice to OwnerNotifies the owner of a potential claimant or party furnishing to the project
Notice of CommencementAnnounces project and ownership information and may be recorded before or near project startup
Claim of LienAsserts a lien claim against specified property
Lien WaiverReleases or conditions the release of specified lien or bond rights
Release or Satisfaction of LienReleases an existing recorded lien or claim

The title alone does not establish the execution requirement. Always use the current state- and project-specific form.

California Preliminary Notices Are Not Mechanics Liens

California's Contractors State License Board explains that a Preliminary Notice is not itself a mechanics lien. It informs an owner that a subcontractor, supplier, or other potential claimant is furnishing work or materials and may have the right to record a lien if unpaid.

CSLB describes delivery methods and the relationship between the notice date and work covered. Its public guidance focuses on timely delivery rather than notarization.

The California notice should not be confused with the later mechanics-lien claim. California Civil Code section 8416 separately governs the signed and verified mechanics-lien document.

A notary cannot tell a sender whether California notice was timely or whether it preserved lien rights.

Florida's Notice to Owner Form Does Not Contain a Notarial Certificate

Florida Statutes section 713.06 provides a Notice to Owner form.

The form identifies:

  • The owner
  • The services or materials being furnished
  • The improved property
  • The party that ordered the work or materials
  • The lienor
  • The lienor's signature
  • The date and address

The statutory Notice to Owner form shown in section 713.06 does not contain a notarial certificate. Florida's Notice to Owner should not be confused with Florida's Notice of Commencement or Claim of Lien. The Notice of Commencement uses a notarized owner or agent signature, and the Claim of Lien is signed and sworn or affirmed. The Notice to Owner serves a different function.

Texas Uses Statutory Notices to Owners and Contractors

Texas Property Code section 53.056 addresses notices by derivative claimants to owners and original contractors.

The statute identifies recipients, content, and delivery requirements. A Texas claimant should follow the current statute and applicable form rather than assuming another state's Notice to Owner language applies.

Do not add a notarial certificate merely because the document concerns lien rights. If a Texas form does not state a notarial act, the sender should obtain instructions before requesting notarization.

The notary does not determine whether a Texas notice was timely, properly addressed, or served through the correct method.

Oregon Distinguishes Notice Documents From the Lien Claim

Oregon's official construction-lien guidance distinguishes several early notices.

Oregon explains that:

  • A contractor dealing directly with a residential property owner may have to provide an Information Notice to Owner About Construction Liens.
  • A party without a direct contract with the owner may need to provide a Notice of Right to a Lien.
  • Sending a Notice of Right to a Lien is not the same as filing the lien claim.
  • The notice warns the owner of the possibility of a later lien.

This is another example of a notice-centered process in which delivery and statutory content are distinct from the later recorded lien.

Why These Notices Usually Are Not Notarized

Many early construction notices are designed to communicate information and document delivery to specified project parties.

Their legal function may depend on:

  • Correct statutory wording
  • Correct project information
  • Proper recipient
  • Correct address
  • Approved delivery method
  • Proof of mailing or service
  • Timely delivery
  • Retention of delivery records

A notarial certificate does not prove any of those requirements. Notarizing the sender's signature cannot establish that the notice was mailed, delivered, or received on time. It also cannot prove that the sender qualifies for lien or bond rights.

When Might Notarization Still Be Requested?

Notarization may be requested when:

  • A project-specific form contains a notarial certificate.
  • A public-project or payment-bond form requires an oath.
  • A contract requires a notarized certification.
  • The notice is combined with an affidavit.
  • A lender or project administrator uses a notarized form.
  • A foreign owner or receiving party requests authenticated execution.
  • A state uses a differently titled sworn notice.

The sender should identify the actual document and notarial wording. A notary should not add a certificate simply because the sender wants the document to appear more official.

What the Notary Cannot Determine

A notary cannot determine:

  • Whether the sender qualifies as a lien claimant.
  • Whether preliminary notice is required.
  • Which parties must receive the notice.
  • The correct delivery method.
  • The notice deadline.
  • Whether late notice has partial effect.
  • Whether notice preserved lien or bond rights.
  • Whether a Notice to Owner should be combined with another notice.
  • Whether service was legally sufficient.
  • Whether the sender should later record a lien.

These questions require the current statute, official instructions, or qualified legal guidance.

Can a Preliminary Notice Be Notarized Online?

If a particular preliminary notice contains a legally authorized notarial act and the recipient accepts remote online notarization, the signer may be able to complete that act online.

In many cases, however, the official notice requires only a signature and delivery. If notarization is not required, adding a remote notarization does not improve service compliance or extend the deadline.

Before scheduling, confirm:

1. The exact document title.

2. The state and project type.

3. The current official form.

4. Whether notarization is actually required.

5. The required notarial certificate.

6. The signer.

7. Recipient acceptance of RON.

8. The separate service or delivery procedure.

Review the Notice of Commencement service page when a recorded startup document is involved.

Read the Notice of Commencement guide for notarized startup documents.

Review the Claim of Lien service page when a recorded lien claim is later required.

Read Does a Construction Claim of Lien Need to Be Notarized? for lien-claim execution requirements.

Read the lien-waiver types guide when payment waivers are also involved.

Read the construction document notarization guide for broad construction notarization questions.

Visit the Construction Notary hub for eligible construction documents that require notarization.

Does Your Construction Notice Specifically Require Notarization?

Many preliminary notices and notices to owner do not require a notary. If your completed form contains a notarial certificate, confirm the recipient's instructions before requesting an online session.

Review Construction Notary Services

Preparation Checklist

Before sending or signing a preliminary notice:

The notary session, if any, is only one part of the workflow.

  • Obtain the current state- and project-specific form.
  • Confirm the exact document title.
  • Verify the project and property information.
  • Identify the sender and customer.
  • Identify every required recipient.
  • Confirm delivery instructions independently.
  • Obtain the deadline from an authoritative source.
  • Determine whether proof of mailing or service is required.
  • Confirm whether a signature is sufficient.
  • If notarization is required, identify the notarial act.
  • Keep copies and delivery records.

Key Takeaway

A Preliminary Notice or Notice to Owner usually focuses on statutory content and timely delivery rather than notarization.

California, Florida, Texas, and Oregon use different notice terminology and procedures. These documents should not be confused with a Notice of Commencement, Claim of Lien, lien waiver, or lien release.

Use the official form and instructions. Do not add notarial wording unless the controlling form or receiving authority requires it.

Frequently asked questions

Does every Preliminary Notice need to be notarized?

No. Many official Preliminary Notice forms require a signature and timely service but do not contain a notarial certificate. Check the current state and project requirements.

Is a Preliminary Notice the same as a mechanics lien?

No. A Preliminary Notice generally informs project parties of a potential claimant. A mechanics lien is a separate claim that may later be recorded if statutory requirements are met.

Does Florida's Notice to Owner require notarization?

The Notice to Owner form shown in Florida Statutes section 713.06 contains a lienor signature but no notarial certificate. Do not confuse it with Florida's notarized Notice of Commencement or sworn Claim of Lien.

Does a California 20-Day Preliminary Notice require a notary?

California CSLB guidance focuses on the notice's content and timely delivery and explains that the notice is not itself a mechanics lien. Confirm the current official form, but do not assume notarization is required.

Can notarization prove that I served the notice on time?

No. Notarization concerns the signer and notarial act. It does not establish when, how, or to whom a notice was mailed or delivered.

Should I add an acknowledgment to a notice without notarial wording?

Not without instructions. Contact the document preparer, statutory authority, or recipient to determine whether a notarial certificate is required and which act applies.

Can a Notice to Owner be notarized online if requested?

Potentially, if the requested act is authorized for RON and the recipient accepts it. Confirm that notarization is actually required and separately follow all service requirements.

Sources and Official References

The following primary sources support the legal and procedural information in this guide. Requirements can change, so confirm current rules with the receiving organization before relying on a notarized document.

Does Your Construction Form Require an Online Notary?

Confirm the form and recipient requirements first. iRemoteNotary can assist with eligible construction documents that require notarization.