Join Harborstone
As a member owned institution, Harborstone exists to serve our members. We don't have shareholders. We have member-owners. The money made by your credit union is returned to you in dividends, better rates, and lower fees.
If you'd like to join Harborstone, you can fill out our online application. You can also call Member Services at (253) 584-2260 or stop by any one of our branch locations.
Before you meet with a member of our business team, you might find these documents helpful:
Business Member Checklist - a quick look at the documents you'll need to provide, depending on your business type.
Business Welcome Form - a short form to help us process your paperwork quickly and easily