California Confidential Background Information From Defendant is a type of background check that provides confidential information on a defendant in a criminal case. This type of background check is typically conducted by a law enforcement agency, pre-trial services' provider, or private investigator. It can include personal identifying information such as name, date of birth, Social Security number, and address; criminal history, including arrests, convictions, and incarcerations; and other information such as employment history, financial records, and military service. In some cases, the background check may also include psychological evaluations, polygraph tests, and other assessments. Different types of California Confidential Background Information From Defendant include criminal history checks, credit checks, and employment background checks.