WELCOMEGailey Associates, Inc. is a professional investigation, litigation and trial support firm with worldwide investigative experience. We are licensed Private Investigators based in Garden Grove, Orange County and Los Angeles California. We serve internationally, discreetly and professionally. We contract with private parties, attorneys, insurance agencies, as well as small and large businesses. We are the leaders in the private detective industry with offices and investigation networks that span worldwide. Our private detectives are experienced professional investigators ready to assist in any investigation. Gailey Associates, Inc.'s services range from surveillance investigations, records research, workplace investigations, theft investigations, workers' compensation investigations, missing people, background checks, computer forensics and many other types of investigations.