AltaOne Federal Credit Union is a federally chartered, member-owned financial cooperative headquartered in Ridgecrest, California, originally organized in 1947 as the NOTS Employees Federal Credit Union at China Lake. With over 57,000 members and more than $800 million in assets, it operates branches across Kern, Inyo, Mono, and northern San Bernardino counties. The credit union is certified as a Community Development Financial Institution by the U.S. Department of the Treasury.