- Environment & Conservation
- Construction & Development
- Businesses & Key Accounts
The Engineering Records Vault is an archive of City infrastructure information. If you are visiting the Records Vault for the first time, you will need to create a user account in our office so our staff can provide you with digital images.
Location and hours
Seattle Municipal Tower (formerly Key Tower)
700 Fifth Avenue, 47th Floor
Seattle, Washington 98104
Hours: 8 AM to 4:30 PM, Monday through Friday
For more information call, (206) 684-5132.