Alliance Catholic Credit Union is a credit union based in Farmington Hills, Michigan, serving members primarily in the Detroit metropolitan area. The institution operates as a member-owned financial cooperative providing banking services to its membership base.

Lake Michigan Credit Union is a federally insured state-chartered credit union headquartered in Caledonia, Michigan, chartered in 1933. With approximately $16.9 billion in assets and over 530,000 members, it operates 39 branches across Michigan and is the largest credit union in West Michigan. Originally founded as a financial institution for teachers, it now serves the general public.

Michigan Schools and Government Credit Union is a federally chartered credit union headquartered in Clinton Township, Michigan. It serves educators, school employees, government workers, and their families across Michigan. The credit union provides comprehensive financial services including savings accounts, loans, and investment products to its membership base.