South Carolina Mechanic Lien Deadlines

Private Works — Contractor Mechanic Lien Recording Deadline

Under South Carolina law, a contractor (or any person having direct contact with the property owner, or who acts with the owner's consent) must record the mechanic lien within 90 days of the last date of performance or furnishing of materials. The mechanic lien must be recorded in the county where the improved property is located. S.C. Code §29-5-10 et seq.

A copy of the recorded mechanic lien must be served on the property owner by personal service. This is a mandatory requirement — service by mail is not sufficient for the mechanic lien itself, although other notices may be served by certified mail. The contractor must also include proof of licensure or registration by listing the license or registration number in the mechanic lien document. S.C. Code §29-5-15.

If the contractor has filed a Notice of Project Commencement, the Location Notice must remain posted at the job site throughout the duration of construction. Removal or failure to maintain the Location Notice may affect mechanic lien rights and the notice obligations of remote claimants.

Private Works — Remote Claimant Mechanic Lien Recording Deadline

Remote claimants — including sub-subcontractors, materialmen, architects, engineers, grading and paving contractors, utility contractors, and private security services — must also record their mechanic lien within 90 days of the last date of performance or furnishing of materials. The mechanic lien must be recorded in the appropriate county office and a copy must be served on the property owner by personal service. S.C. Code §29-5-10 et seq.

Remote claimants should be aware that service of the recorded mechanic lien on the property owner serves as sufficient notice to satisfy the Statement of Account requirement. Therefore, timely recording and personal service of the mechanic lien within the 90-day period fulfills both the mechanic lien recording and notice obligations simultaneously.

The amount of the mechanic lien claim is generally limited to the unpaid contract amount unless the property owner has been put on notice of additional amounts owed. Remote claimants should ensure that their Preliminary Notice of Furnishing and Statement of Account accurately reflect the scope and value of work performed or materials furnished.

Location Notice and Site Posting Requirements

When a contractor files a Notice of Project Commencement, a Location Notice must be physically posted at the construction site. The Location Notice must be conspicuously displayed and must remain posted throughout the entire duration of the construction project. S.C. Code §29-5-23.

The Location Notice serves to inform all parties working on the project that a Notice of Project Commencement has been filed, thereby triggering the Preliminary Notice of Furnishing requirement for remote claimants. If the Location Notice is not posted or is removed during construction, remote claimants may argue that the Preliminary Notice of Furnishing requirement has been waived.

Contractors should take care to ensure the Location Notice is posted in a prominent location that is visible to all workers and suppliers entering the job site. Documentation of the posting — such as photographs with timestamps — is advisable to establish compliance in the event of a dispute.

Contractor Licensing Requirement for Mechanic Lien Validity (S.C. Code §29-5-15)

South Carolina law requires that a contractor include proof of licensure or registration in the mechanic lien document by listing the license or registration number. S.C. Code §29-5-15. A mechanic lien filed by an unlicensed or unregistered contractor may be challenged as invalid.

This requirement applies to all contractors asserting mechanic lien rights on private works projects. Subcontractors and materialmen should verify their own licensing status before filing a mechanic lien to ensure the mechanic lien will withstand legal challenge. The licensing requirement underscores South Carolina's policy of limiting mechanic lien rights to qualified construction professionals.

Mechanic Lien Amount Limitations and Owner Protection

The total amount of all mechanic lien claims on a South Carolina private works project is generally limited to the unpaid balance of the contract amount between the property owner and the contractor. This limitation protects property owners from exposure beyond the agreed-upon contract price.

However, if the property owner has been put on notice — through a Statement of Account, Preliminary Notice of Furnishing, or other means — that amounts owed by the contractor to subcontractors or materialmen exceed the remaining contract balance, the owner's liability may be extended. Owners should carefully review all notices received and consider withholding payments to the contractor when mechanic lien claims have been asserted by remote claimants.

The prevailing party in a mechanic lien action in South Carolina may recover attorney's fees. This provision encourages both claimants and property owners to carefully evaluate the merits of their positions before proceeding to litigation.