For thousands of years, shellfish aquaculture has been part of the Pacific Northwest landscape. Shellfish are an economically important source of food and are culturally important to Washington's coastal Indian tribes.
We work with a variety of stakeholders to protect and restore aquatic habitats, and plan for shellfish aquaculture activities alongside other shoreline uses. This includes:
Permits for businesses
Please contact the Governor's Office for Regulatory Innovation & Assistance or your city or county planning department for the most up-to-date information.
The Shellfish Interagency Permitting team also provides guidance about the state and local permitting process.
The legal foundation for shellfish aquaculture in Washington is complex and continually evolving.
We are just one of several state and federal agencies that have policies as well as a regulatory role in overseeing shellfish aquaculture.
Washington Department of Agriculture
Washington Department of Fish and Wildlife
Washington Department of Health
Washington Department of Natural Resources
Washington Sea Grant
Federal agencies and tribal governments