Thank you to ALL of our amazing sponsors! You are so important and TOGETHER we accomplished our mission in 2017!

Become a sponsor

We always welcome more sponsors to support our event!  Please contact Sonia Doughty at or 206-727-8792 to see how you can be part of Big Day of Play!

Click here to view the 2017 Sponsorship Prospectus.  The 2018 Prospectus is forthcoming!