Can a subcontractor file a lien without a written contract in Washington state?
Last reviewed July 5, 2026
Yes, a subcontractor can file a lien in Washington without a written contract. They need to provide notice to the owner and follow the state's lien law requirements for filing and serving the lien on time.
Key points
- Subcontractors can lien without a written contract in Washington.
- Notice to the owner is required.
- Follow Washington's lien law for timely filing.
In Washington, subcontractors can still file a lien even if there is no formal written contract. They must deliver a notice of their right to lien to the property owner to protect their interests and comply with state laws. Understanding the specific timelines and procedures is key to maintaining lien rights.
How Alloovium helps
Alloovium can help track compliance and deadlines related to liens and payment processes.
See how it worksRelated questions
- Do I need to send a preliminary notice before filing a lien in Washington state?
- How long does a mechanics lien last in Washington state?
- How much retainage can be withheld on a construction project in Washington state?
- What are the prompt payment rules for construction in Washington state?
- What is the deadline to file a mechanics lien in Washington state?
- What is the difference between a conditional and unconditional lien waiver in Washington state?
General information for US construction professionals — not legal advice. Lien deadlines, retainage caps and notice rules vary by state; verify with the state statute or a construction attorney.