GESA Credit Union is a not-for-profit, member-owned credit union headquartered in Richland, Washington, serving over 300,000 members across Washington, Oregon, and Idaho with more than $6.4 billion in assets. One of the largest credit unions in the Pacific Northwest, GESA operates over 50 branches and loan centers, including campus branches at Washington State University and student-run high school branches. The credit union offers consumer, mortgage, and commercial banking services to its communities.

HAPO Community Credit Union is a federally chartered credit union headquartered in Richland, Washington, serving the Tri-Cities area and surrounding regions. The institution provides banking services including savings, checking, loans, and investment products to its membership. HAPO is one of the larger credit unions in Washington state with a significant presence in the Mid-Columbia region.

Idaho Central Credit Union is a federally chartered credit union headquartered in Chubbuck, Idaho, serving members in the Pocatello area and surrounding regions. The institution provides traditional banking services including savings accounts, loans, and financial products to its membership base.

Numerica Credit Union is a federally chartered credit union headquartered in Spokane Valley, Washington, serving members across the Pacific Northwest. It is one of the larger credit unions in the region with a focus on retail and business banking services.

Spokane Teachers Credit Union is a federally chartered credit union serving the Spokane, Washington area, with a branch location in Liberty Lake. The institution primarily serves educators and school employees in the region. It offers standard credit union services including savings accounts, loans, and financial products to its membership.