Airport go Results Found: 3 Button group with nested dropdown San Diego County Regional Airport Authority 3225 North Harbor Drive San Diego CA 92101 (619) 400-2867 Visit Website County of San Diego Airports 1960 Joe Crosson Dr El Cajon CA 92020 (619) 956-4805 Neal Aviation Aircraft and avionics maintenance, inspections, upgrades and AOG support. Aircraft and avionics maintenance, inspections, upgrades and AOG support. 2111 North Marshall Avenue El Cajon CA 92020 (619) 933-3007