Thanks for your interest in CHSW!
Administrative Offices:
3300 NE 65th Street
Seattle, WA 98115-0190
ph: 206-695-3200
fax: 206-695-3201
CHSW Toll-Free Number at 1-800-456-3339.
Mailing Address:
PO Box 15190
Seattle, WA 98115-0190
Complete the form below to contact us or send a message. A staff member will be in touch.