General information
Any person who provides labor, professional services, materials, or equipment to improve real property may be able to put a lien on the property. Mechanic's (contractor's) liens provide protection and ensure payment to a person or entity who improved the real property.
Mechanic's liens in Washington are governed by RCW Chapter 60.04.
Information for contractors
Contractors need to follow the procedure carefully. There are requirements and deadlines that must be followed.
- Pre-Lien Notice from Conway Law, PLLC
- How to File a Lien in Washington from Conway Law, PLLC
- Washington Mechanics Lien Guide and FAQs from Levelset
- How to File a Mechanic’s Lien in Washington State from Northwest Lien
- How to File a Lien from the Building Industry Association of Washington
- The Construction Lien in Washington from Stoel Rives LLP
The Washington State Bar Association website also has several different blank forms for waiving and/or releasing a lien.
Forms for contractors to place liens are available in the Law Library.
Information for property owners
Property owners can learn more about the process by reading the contractor material. There is additional information about avoiding problems, their rights, and handling problems with contractors:
- What You Should Know About Liens from the Department of Labor & Industries
- Liens in Washington State 101 from Holmquist + Gardiner, PLLC includes information on removing and challenging a lien
Property owners (and subcontractors) may also have a claim against a contractor and wish to file a lawsuit against them. See the contractor's bond claim page for more information.