Financial Partners Credit Union is a federally chartered credit union based in Downey, California, serving members across Southern California. The institution provides a range of financial services including savings accounts, loans, and other consumer banking products. It operates as a community-focused financial cooperative.

Firefighters First Federal Credit Union is a credit union based in Pasadena, California, serving firefighters and related emergency personnel. The institution operates as a member-owned financial cooperative providing banking services to its eligible membership base.

Unify Financial Federal Credit Union is a nationwide credit union headquartered in Allen, Texas, with over 260,000 members and approximately $4.3 billion in assets as of 2025. Founded in 1948, it operates branches across multiple states including California, Nevada, Arizona, and Arkansas. As of November 1, 2025, Unify merged with CommunityAmerica Credit Union to form a combined institution.

Wescom Central Credit Union is a federally chartered credit union headquartered in Pasadena, California, serving members across Southern California. It is one of the larger credit unions in the region with a focus on providing financial services to its membership base.