CSLB Law & Business ExamInsurance and LiensHard

A licensed general contractor is performing a remodel for a commercial property owner. The contractor hires a design professional (e.g., architect) directly to create project plans. If the design professional is not paid, what is the maximum time frame they have to record a mechanics lien after the project's 'commencement of the work of improvement'?

  1. A30 days
  2. B60 days
  3. C120 days
  4. D90 days
Show answer & explanation

Correct answer: D. 90 days

Design professionals (architects, engineers, etc.) who contract directly with the owner or a direct contractor have a unique lien right. They can record a mechanics lien if their contract is breached and 90 days have passed since the 'commencement of the work of improvement' (e.g., groundbreaking, material delivery), provided they also served a 20-day preliminary notice. This differs from the standard 30, 60, or 90-day deadlines after completion/cessation.

Why the other options are wrong

  • A. This is a common deadline for subcontractors after a Notice of Completion, but not for design professionals linked to project commencement.
  • B. This is the general contractor's deadline after a Notice of Completion, not applicable here.
  • C. This is not a standard mechanics lien recording deadline in California.

Design Professional Lien Rights

Design professionals (architects, engineers, etc.) have mechanics lien rights if they contract directly with the owner or a direct contractor and serve a preliminary notice. Their lien can be recorded 90 days after the commencement of the work of improvement if unpaid.

  • Must contract directly with owner or direct contractor.
  • Must serve a 20-day preliminary notice.
  • Lien recordable 90 days after 'commencement of work of improvement'.
  • Protects against non-payment for design services.

Memory trick: Designers start their '90-day count' from 'Commencement' of the work, not completion.

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