Contact the Benchmarking Team

Benchmarking Help Desk

If you can't find what you need to comply on the Instructions page, the Benchmarking help desk can answer your questions and provide free technical assistance with annual reporting or the data verification process.


(206) 727-8484

Email us or leave a message using the number above and we'll get back to as soon as possible. Please provide the name of your building, address or building ID (if known). All inquiries will be responded to within 2-3 business days - and we'll likely get back to you sooner. 

To check compliance for a building, use our compliance portal

Enforcement Inquiries 

For questions related to violations, appeals, or payments, please contact:

Benchmarking Enforcement Coordinator: Ashley McCulley
Phone(206) 402-1497
Email: (include Enforcement in the subject line)