ALAlabama
Alabama Lien Deadlines for Material Suppliers
Alabama requires a "Notice of Unpaid Lien" to be provided to the owner before filing a lien if you don't have a direct contract.
Public date calculations cover Florida and Kansas. Alabama dates require qualified review.
Risk context
Alabama is High Risk for Suppliers
Suppliers without a direct contract with the owner must provide a "Notice of Unpaid Lien" to the owner before filing a lien. Missing this step can invalidate your claim.
Deadline schedule
Alabama Mechanics Lien Deadlines (Updated 2026)
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| Deadline Type | Timing | Details |
|---|---|---|
| Preliminary/Notice | "Notice of Unpaid Lien" — before filing lien | Required for suppliers without direct contract with owner. |
| Lien Filing | 4 months after last providing materials | Must file lien by 4 months after last furnishing. |
| Enforcement | 6 months after debt becomes due | Suit to enforce must be filed within 6 months. |
| Statutes | Ala. Code § 35-11-210 et seq.; § 35-11-215; § 35-11-218; § 35-11-221 |
Supplier pitfalls
Common Supplier Mistakes in Alabama
Missing Preliminary Notice
Failing to send the required preliminary notice is the most common reason suppliers lose their lien rights in Alabama.
Late Lien Filing
The lien must be filed by the specific deadline. Even one day late invalidates the lien.
Missing Enforcement Deadline
Enforcement must occur within the statutory period after filing.
Deadline calculator
Not Sure Which Deadline Applies?
Use this Alabama guide and collect your project facts for qualified review.
Review Alabama project factsThe public calculator provides dates only for reviewed Florida and Kansas scenarios; it does not calculate a Alabama date.
Common questions
Frequently Asked Questions
What notices are required?
Suppliers without a direct contract must provide a "Notice of Unpaid Lien" to the owner before filing the lien.
When must the lien be filed?
4 months after last providing materials.
What is the enforcement period?
6 months after debt becomes due.
What statutes apply?
Ala. Code § 35-11-210 et seq.; § 35-11-215; § 35-11-218; § 35-11-221
Important note