Mechanics Liens and Preliminary Notices, Contracts |

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Foundation of Mechanics Lien Law

The California Mechanics Lien is a constitutionally guaranteed right under Article XIV, Section 3 of the California Constitution, further codified in Civil Code Sections 8000-9566. This legal tool allows contractors, subcontractors, and material suppliers to place a security interest on private real property when they have provided labor or materials but remain unpaid. For a lien to be valid, the claimant must have a direct contract with the owner or be a subcontractor contributing to a ‘work of improvement.’ Under Civil Code Section 8100, all notices related to mechanics liens must be in writing. The primary purpose of the lien is to ensure payment by providing a mechanism to force the sale of the property to satisfy the debt. It is critical to distinguish that mechanics liens only apply to private works; public works projects utilize Payment Bonds and Stop Payment Notices instead, as government property cannot be seized or sold to pay private debts.

The Preliminary 20-Day Notice Requirement

To preserve the right to record a lien, most claimants must serve a Preliminary 20-Day Notice (Civil Code Section 8200). This notice must be delivered to the owner, the direct contractor, and the construction lender no later than 20 days after the claimant first furnishes labor, service, equipment, or material to the jobsite. Failure to serve this notice within the 20-day window does not completely waive lien rights, but it limits the lien claim to the value of work performed within the 20 days prior to the service of the notice and all work thereafter. Direct contractors (those with a contract directly with the owner) are generally not required to serve a Preliminary Notice on the owner, but they must serve it on the construction lender if one exists (Civil Code Section 8204). The notice must include a general description of the work, an estimate of the total price, and a specific boldface statement regarding the property owner’s rights.

Timelines and Recording Procedures

The timelines for recording a Mechanics Lien are strictly enforced and depend on whether a Notice of Completion or Notice of Cessation has been filed. Under Civil Code Section 8182, an owner may record a Notice of Completion within 15 days of the actual completion of the project. If this notice is recorded, the direct contractor has 60 days to record their lien, while subcontractors and suppliers have only 30 days. If no Notice of Completion is recorded, all parties have 90 days from the actual completion of work to record their lien. Completion is defined by Civil Code Section 8180 as the actual completion of the work, occupation by the owner accompanied by cessation of labor, or a cessation of labor for a continuous period of 60 days. Recording must occur at the County Recorder’s office in the county where the project is physically located. Failure to record within these windows renders the lien unenforceable.

Foreclosure and the 90-Day Rule

A recorded Mechanics Lien does not remain valid indefinitely. Under Civil Code Section 8460, a claimant must file a lawsuit to foreclose on the lien within 90 days of the date the lien was recorded. If the lawsuit is not filed within this 90-day period, the lien automatically expires and becomes void. If the claimant and the owner agree to an extension of credit, the time to foreclose can be extended, but the notice of extension must be recorded within the original 90-day window and cannot extend the deadline more than one year from the date of completion. Concurrent with the filing of the foreclosure lawsuit, the contractor should record a Lis Pendens (Notice of Pending Action) with the County Recorder. This provides constructive notice to any potential purchasers or lenders that there is a title dispute, effectively preventing the owner from selling or refinancing the property until the lien is resolved.

Stop Payment Notices and Fund Freezing

While a Mechanics Lien attaches to the property, a Stop Payment Notice attaches to the construction funds. Under Civil Code Sections 8500-8560, a subcontractor or supplier may serve a Stop Payment Notice on the owner or the construction lender to 'freeze' the remaining undisbursed loan funds. Upon receipt of a bonded Stop Payment Notice, a lender is generally required to withhold 125% of the claimed amount from the contractor's next draw to cover the claim and potential legal costs. For a Stop Payment Notice to be effective against a lender, it must be bonded at 125% of the claim value to protect the lender against damages if the claimant loses. This is often a more effective remedy than a lien because it intercepts the cash flow of the project. Like a lien, a lawsuit to enforce a Stop Payment Notice must be filed between 10 and 90 days after the period for recording a lien expires.

Notice of Nonresponsibility and Owner Protections

Owners can protect themselves against liens for work they did not authorize by using a Notice of Nonresponsibility. According to Civil Code Section 8444, if a tenant orders construction work on a property without the landlord’s consent, the landlord can avoid lien liability by posting and recording this notice. The landlord must post the notice in a conspicuous place on the site and record a copy with the County Recorder within 10 days of obtaining knowledge that the work has commenced. The notice must contain a description of the property, the name of the person giving the notice, and a statement that the owner is not responsible for the claims arising from the work. If the landlord fails to meet the 10-day deadline or fails to both post and record, their interest in the property becomes subject to any mechanics liens filed by the tenant's contractors.

Key takeaways

Prelim Notice must be served within 20 days of starting work to protect full lien rights.
Subcontractors must serve Preliminary Notice to the owner, direct contractor, and construction lender.
A Mechanics Lien must be recorded in the county recorder office where the property is located.
Direct contractors have 90 days to record a lien if no Notice of Completion is filed.
If a Notice of Completion is filed, subcontractors have only 30 days to record a lien.
A lawsuit to foreclose on a Mechanics Lien must be filed within 90 days of recording.
A Lis Pendens must be recorded immediately after filing a foreclosure lawsuit.
Stop Payment Notices effectively freeze remaining construction funds held by owners or lenders.
A Notice of Nonresponsibility must be posted and recorded within 10 days of discovery.