In Texas, one of the biggest challenges for contractors, subcontractors, and suppliers is getting paid on time — or at all. You do the work, provide the materials, and suddenly the excuses start.
That’s where mechanic’s liens and constitutional liens come in — powerful tools that help you secure payment for the labor and materials you’ve put into a project.
But here’s the catch: if you don’t follow the rules precisely, your lien rights can vanish.
What Is a Mechanic’s Lien?
A mechanic’s lien is a legal claim against property that ensures contractors and suppliers get paid for work or materials that improved the property.
It’s created by statute — primarily Chapter 53 of the Texas Property Code — and it must be filed correctly and on time to be enforceable.
To preserve your rights under a mechanic’s lien, you must:
- Send proper notices to the owner and general contractor (often by certified mail).
- File a lien affidavit in the county property records within the statutory deadlines.
- File suit to foreclose the lien if payment isn’t made.
These deadlines vary based on whether the project is residential, commercial, or public, and missing them means losing your leverage entirely.
What Is a Constitutional Lien?
A constitutional lien is a special protection granted directly by the Texas Constitution, Article XVI, Section 37.
Unlike a statutory mechanic’s lien, a constitutional lien:
- Exists automatically for original contractors (those contracting directly with the property owner).
- Does not require filing to attach to the property.
- Provides strong leverage in disputes because it is self-executing under the Texas Constitution.
However, it’s only available to original contractors, not subcontractors or suppliers down the chain — and it still requires proper legal action to enforce.
⚖️ Mechanic’s vs. Constitutional Liens
| Feature | Mechanic’s Lien | Constitutional Lien |
|---|---|---|
| Source | Texas Property Code | Texas Constitution |
| Who Qualifies | Contractors, subcontractors, suppliers | Only original contractors |
| Filing Required | Yes | No (but advisable to perfect rights) |
| Notice Required | Yes | Not typically |
| Coverage | Broad (labor, materials, design) | Limited to labor/materials improving property |
| Enforcement | Must sue to foreclose | Must sue to enforce |
Why You Need a Lawyer
Lien law in Texas is complex.
- The deadlines are unforgiving.
- The language in notices must be precise.
- Filing in the wrong county, or against the wrong owner, can invalidate your claim.
At Big Dan Law, we help Houston contractors and property owners:
- File and perfect mechanic’s liens correctly.
- Defend against invalid or exaggerated lien claims.
- Enforce payment rights through lien foreclosure or settlement.
- Protect property from wrongful lien filings.
A $450 consultation can prevent a mistake that costs you your entire project payout.
Protecting Houston’s Builders, Contractors, and Property Owners
Houston’s construction industry runs on trust — but when payment disputes happen, you need the law on your side.
Whether you’re the one owed money or the one facing a lien, Big Dan Law is here to protect your rights.
Because in Texas construction law, paperwork is power — and missing one step can cost you everything.
BEFORE YOU SIGN OR SUE, LET BIG DAN REVIEW
Don’t lose your lien rights by waiting too long.
Schedule your $450 consultation today and secure what you’ve earned.


