Contact Useful Information Physical Address 421 North Pearl St, Suite 208Ellensburg, WA 98926 Email info@casaprogram.org Phone Numbers Office: (509) 925-4871Fax: (509) 968-5078 We Want to Hear From YOU! Become a Volunteer Make a life-changing impact on a child. We need your help to fulfill our mission and vision. Without the support of the Kittitas County community, we will not be able to provide advocacy for vulnerable children. Apply Now