Aberdeen Proving Ground Federal Credit Union is a federally chartered credit union serving the military and civilian employees of Aberdeen Proving Ground and their families in Edgewood, Maryland. The institution provides financial services to the defense community in the Baltimore-Washington region.

Freedom of Maryland FCU is a federal credit union headquartered in Bel Air, Maryland. The institution serves members in the Baltimore metropolitan area and surrounding regions. It provides standard credit union services including savings accounts, loans, and financial products to its membership base.