Originally chartered as Border Federal Credit Union in 1955 to serve United States Border Patrol agents, Cabrillo Credit Union operates its La Mesa branch at 5454 Grossmont Center Drive near Grossmont Center, holding a California state charter and NCUA federal insurance on more than $415 million in assets. Mortgage origination for single-family and multi-unit purchases runs through fixed-rate and adjustable-rate programs whose underwriting coordinates with independent loan officers like Best Equity Mortgage on conforming and jumbo applications. Membership eligibility extends beyond federal employees to include Sharp Healthcare staff, City of Carlsbad employees, Fraternal Order of Retired Border Patrol Officers members, and anyone living or working in San Diego County. The branch provides access to 30,000 CO-OP network ATMs and 5,600 shared-branch locations nationwide, enabling deposit and withdrawal transactions at participating credit unions across all 50 states. Beneficiary-designation reviews on share certificates and IRA accounts intersect with the trust and estate structuring handled by firms like East County Estate Planning, PC along the La Mesa Boulevard corridor. Highest-value lending products include first-trust-deed home equity lines of credit with combined loan-to-value calculations up to 80 percent, requiring real-property appraisals and title-insurance endorsements under California Civil Code Section 2924.