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⭐ How to File a Washington Mechanics/Construction Lien (Step-By-Step)

Washington Construction Lien

Follow these steps to file a Washington mechanics lien and make sure you’re taking the right actions to protect your payment rights.

Step #1 — Serve Required Washington Pre-Claim of Lien Notice (if applicable)


If you do not have a direct contract with the owner, confirm that the Pre-Claim of Lien Notice was served within 60 days of first work.


You must serve the property owner with the Washington Pre-Claim of Lien Notice via registered mail, certified mail, or personal service.

Step #2 — Draft the Washington Mechanics Lien


A Washington mechanics lien must be recorded:

        

      Within ninety (90) days of the claimant’s last date of furnishing


The lien is recorded with the County Auditor/Recorder in the county where the property is located. Missing this deadline results in a complete loss of lien rights.


The lien must clearly identify:

  • Claimant’s legal name and address

  • Property owner’s name

  • Hiring party’s name

  • Legal description of the property

  • Description of labor, materials, or services

  • Amount claimed as unpaid

  • First and last date of furnishing

  • Claimant’s signature and verification


Step 3 — Record the Washington Construction Lien with the County Clerk


Record the Washington Construction lien in County Auditor/Recorderliens must be recorded within 90 days, and enforcement must occur within 8 months.


Filling options vary by county:

  • In person

  • By mail

  • Electronically (varies by county)

Step 4 — Serve the Recorded Lien on the Owner


Washington law does require service of the recorded mechanics lien, but it does not set a fixed number of days, but best practice is to serve the recorded lien on the owner promptly.


Courts interpret this as service within a reasonable time, and delay can be used against the lien claimant.


Step 5 — Enforce the Washington  Mechanics Lien


If unpaid, you must enforce you Washington Mechanics lien by filing a foreclosure lawsuit within 8 months of recording. Negotiations do not extend this deadline.

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