Harborstone Credit Union is a community credit union headquartered in Lakewood, Washington, serving members across King, Pierce, and Thurston counties with 17 branches. Originally founded in 1955 as McChord Federal Credit Union for airmen on McChord Air Force Base, it rebranded in 1996 and expanded its field of membership to all Washington residents. The credit union has grown to nearly 80,000 members with over $1.3 billion in assets.
