Texas Mechanics Lien and Bond Claim Guide: Deadlines, Notices, and Common Mistakes

This guide explains how Texas lien and bond claim rules work in practice and what steps construction professionals must take to secure payment.

Why Texas Lien Law Is So Strict

Texas law is compliance-driven. Courts expect exact adherence to statutory requirements. Unlike some states where minor errors can be corrected, Texas offers little flexibility.

This means:

• Deadlines are strictly enforced

• Notice requirements must be precise

• Project classification determines your rights

• Errors are often irreversible

The burden is always on the claimant to comply.

The Three Questions That Control Your Rights

Before sending any notice or filing a lien, three questions must be answered:

1. What Type of Project Is It?

Texas projects fall into four categories:

• Private projects

• State or local public projects

• Federal projects

• Public private partnerships

Each category has a completely different legal framework.

Private projects allow mechanics liens. Public projects do not. Instead, public projects require bond claims.

Misidentifying the project type leads to using the wrong process, which can eliminate your claim entirely.

2. Where Are You in the Construction Chain?

Your role determines what notices you must send and when.

• Original contractor or general contractor

• First tier subcontractor

• Second tier subcontractor

• Supplier

For example, subcontractors and suppliers must typically send monthly notices. General contractors do not.

If you misunderstand your position, your notices will likely be incorrect.

3. Is There a Payment Bond?

Payment bonds change how claims are made.

• Public projects always have Nm

• Federal projects always have payment bonds

• Private projects may or may not have payment bonds

If a bond exists, you may have additional rights, but also additional notice requirements.

Failing to identify a bond can mean missing an opportunity to recover payment.

Gathering Accurate Project Information

Accurate project information is the foundation of every successful claim.

You must confirm:

• Legal property owner

• Project address and legal description

• General contractor information

• Contractual relationships

• Bond information, if applicable

Do not rely on informal sources. Appraisal district records can be outdated. Always verify ownership using recorded deeds in county property records.

Sending notice to the wrong owner is a common and fatal mistake.

Understanding Texas Deadlines

Texas deadlines are strict and calculated based on when labor or materials were furnished, not when invoices were sent.

Private Project Deadlines

For subcontractors and suppliers:

• Second month or third month notices may be required depending on the project type

• Third month notice is typically critical for securing lien rights

• Mechanics lien must be filed by the 15th day of the fourth month after the last month of work

If work continues across multiple months without payment, multiple notices may be required.

For general contractors:

• Mechanics lien must be filed by the 15th day of the fourth month after completion of work

State and Local Public Projects

• Mechanics liens are not allowed

• Bond claims are required

• Second month and third month notices are often required

Missing early notices can invalidate the entire claim.

Federal Projects

Federal projects follow the Miller Act.

• Notice must be sent within 90 days of last furnishing labor or materials

• Claims are made against the payment bond

Federal procedures are often simpler but still deadline-sensitive.

Notice Requirements in Texas

Texas requires strict compliance with statutory notice language.

For private projects:

• The third month notice must substantially comply with statutory form requirements

• Informal or outdated templates may not be valid

Notices must also be sent to the correct parties, which may include:

• Property owner

• General contractor

• Surety, if a bond exists

Incorrect recipients or missing parties can invalidate the claim.

Filing a Mechanics Lien in Texas

To perfect a mechanics lien, you must:

1. Prepare a lien affidavit with all required statutory elements

2. Include a proper legal description of the property

3. File the lien in the county where the property is located

4. Send a copy of the lien to required parties within five days

The county does not notify parties on your behalf. This responsibility falls on the claimant.

After filing, enforcement requires filing a lawsuit within one year.

Bond Claims on Private Projects

If a private project has a payment bond:

• The third month notice can also serve as a bond claim if sent to the surety

• A mechanics lien should still be filed to preserve all rights

If unpaid:

• A lawsuit must typically be filed within one year of the bond claim

Many claimants mistakenly rely only on the bond and fail to file a lien. This can limit recovery options.

Retainage Rules in Texas

Retainage claims follow separate rules.

• Notice must be sent within 30 days of completion, termination, or abandonment of the claimant’s work

• Deadlines are tied to contract completion, not project start

Retainage mistakes are common due to misunderstanding timing requirements.

Common Mistakes That Destroy Claims

1. Missing Deadlines

Even one day late can invalidate a claim.

2. Sending Notice to the Wrong Party

Using outdated ownership information leads to failed claims.

3. Using Incorrect Notice Forms

Texas requires statutory compliance. Generic templates are risky.

4. Misidentifying the Project Type

Treating a public project like a private project or vice versa leads to incorrect filings.

5. Ignoring Payment Bonds

Failing to identify or notify the surety can eliminate recovery options.

6. Failing to Send Monthly Notices

On private projects, ongoing work without payment requires repeated notices.

Final Takeaway

Texas lien and bond claim law requires precision at every step.

To protect your payment rights, you must:

• Identify the correct project type

• Understand your role in the construction chain

• Confirm whether a payment bond exists

• Verify ownership using recorded documents

• Use the correct statutory notice forms

• Track and meet every deadline

There is no margin for error. A valid claim can be lost due to a simple procedural mistake.

Common Questions Contractors Ask

Do I always need to send a notice every month?

If you are a subcontractor or supplier and continue working without payment, you may need to send notices for each unpaid month.

Can I fix a mistake after sending the wrong notice?

In most cases, no. Texas law does not provide flexibility for correcting notice errors after deadlines pass.

What matters more, billing date or work date?

The date labor or materials were furnished controls all deadlines.

Do private projects always have bonds?

No. Private projects may or may not be bonded. You must request and confirm bond information.

Is filing a lien enough if there is a bond?

No. You should typically pursue both lien rights and bond claim rights when available.