As a community credit union since October 10, 1955, anyone in Washington State can join Harborstone Credit Union. Harborstone is a member-owned, not-for-profit organization offering members more than financial services. We help the community by helping members save and borrow.
Harborstone Member Services
253-584-2260 or 1-800-523-3641
Monday – Friday: 10:00 a.m. – 6:00 p.m.