Have AAA Discreet Investigations Conduct a Hidden Asset Search AAA is a San Francisco Private Investigator firm that can find hidden assets needed to be located for a variety of legal purposes. Many people would think that the acquiring of banking information is illegal, in most instances, you would be right. However, there is an exception where a California Private Investigator can obtain this information for those that have a legal interest in obtaining hidden asset information. There is no need to worry that your bank, brokerage firm or the subject of the search will be contacted, AAA discreet Investigations never pretexts. Using proprietary software, our team is able to locate hidden assets like no other investigation firm is able to.