Los Alamos National Bank (LANB) was established in June of 1963 by a group of local investors who saw the need for a convenient, full service community bank. Now one of the largest and strongest banks in New Mexico, LANB continues to be locally owned and operated by Trinity Capital Corporation, a one-bank holding company for Los Alamos National Bank. Our corporate Directors have lived and worked in the Los Alamos and Santa Fe areas for many years, so they know the needs and aspirations of the people who live here.