TAPCO Credit Union

Harborstone Credit Union has been helping Washington State residents achieve their financial goals since 1955. Harborstone Credit Union has branch locations in King, Pierce, and Thurston counties to serve our members. That means we’re big enough to offer a wide variety of products and services yet small enough to offer a pleasant and personable atmosphere. As a community credit union, anyone in Washington State can join.

We believe that as a credit union, we can positively impact the communities in which we serve. As a not-for-profit cooperative, the money we earn is returned back to our members in the form of great rates and low fees, while a bank's profits are generated for the interests of its shareholders.