Sierra Aviation Group

Sierra Aviation Group offers comprehensive aviation services to airline and airport partners, including passenger assistance, wheelchair services, security porters, baggage handling, skycap services, checkpoint customer service, unaccompanied minor escort, warehouse cargo security, janitorial services, crew transport, aircraft maintenance, turn-cleaning and stocking, aircraft security search, and cabin-cleaning/utility services. They are based in Rancho Cucamonga, CA, and serve major airports like SNA, ONT, PSP, LAX, and FAT, committed to safety, professionalism, and excellence.