Find top-rated marble & granite companies in Washington

Washington State Licensing Requirements for marble & granite companies

License Title: Washington State Department of Labor and Industries

Trade/Profession: Marble & Granite

Licensing Agency: https://www.lni.wa.gov/licensing-permits/contractors/register-as-a-contractor/

Online search page: https://secure.lni.wa.gov/verify/

Agency phone: (360) 902-5226 (option 2)

The license information presented here is based on Angi's own ongoing research, and may be incomplete or outdated. License regulations are complex, and requirements can vary both state-by-state and based on project scope. We encourage you to check with the regulatory agencies in your area for their most up-to-date information and to confirm if licensing is required for your specific project.