Sea-Tac Project Resources
The Port of Seattle Tenant Project Review Process assists airport tenants in obtaining Port and regulatory agency approval for projects at Seattle-Tacoma International Airport. This section is a resource for tenants to provide guidance and access to status information about a tenant project.
If you're a tenant at Seattle-Tacoma International Airport who wants to modify or expand your facilities, contact the port right away. Your plans may affect your lease agreement. If we work together from the beginning, we can assist you in getting your project completed.
- Submit the project application
- Request an inspection check
- Search for a project
Learn how to use this online program: Tenant Instructions (1 MB, PDF).
When you're ready to begin, you will be asked to login to the application. If you do not have an account you will be able to create an account. Once your account details are verified we will send you your password.
If you have questions about the project review or permitting process, please contact one of the project managers
For software support, please call our Service Desk, (206) 787-3333.