State deadline reference
Alabama Lien Deadlines for Material Suppliers
Use this Alabama guide to check preliminary notice, lien filing, and enforcement timing before a receivable becomes unprotected.
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Alabama deadline risk
No preliminary notice required for most claimants
Alabama Lien Deadlines
| Deadline Type | Timing | Details |
|---|---|---|
| Preliminary notice | Alabama does not require a standard preliminary notice for subcontractors or suppliers, but suppliers to subs may need a Notice of Unpaid Balance to secure full-price lien rights | Notice rules can depend on role, project type, and contract chain. Send notices early when in doubt. |
| Mechanics lien filing | Subcontractors and suppliers have 6 months (180 days) after last furnishing; general contractors have 6 months (180 days) | Reference: Ala. Code § 35-11-210 et seq.. |
| Enforcement | 6 months after filing lien or debt due, whichever later | Filing a lien is not the final step. Track enforcement deadlines separately. |
Common Supplier Mistakes in Alabama
Waiting until the invoice is old
Run the deadline check when materials are furnished, not when collections already become urgent.
Assuming notice is optional
Preliminary notice rules can change by role and project type. Treat the notice path as a required workflow check.
Treating estimates as legal approval
Use the calculator for operational tracking, then verify high-value or disputed claims with counsel.
Need the exact date?
Use the calculator with your invoice date to estimate the Alabama deadline.
Calculate Your DeadlineSelect Alabama in the calculator to get a date-specific result.
Frequently Asked Questions
What is the mechanics lien deadline in Alabama?
Subcontractors and suppliers have 6 months (180 days) after last furnishing; general contractors have 6 months (180 days)
Does Alabama require a preliminary notice?
Alabama does not require a standard preliminary notice for subcontractors or suppliers, but suppliers to subs may need a Notice of Unpaid Balance to secure full-price lien rights
Is this legal advice?
No. This guide is a deadline reference for construction finance workflows. Verify critical filing decisions with licensed counsel.
This guide is for informational purposes only and does not constitute legal advice.