Our private investigators serve attorneys, corporations, businesses and private clients all throughout New Hampshire.

We offer state-of-the-art solutions in Surveillance, Intel Analysis, Investigative Analytics, Fraud or Embezzlement Detection, Spouse Infidelity, Child Custody Battles, Missing Persons, Employment Background Checks, Security Analytics, Counter-Surveillance, Litigation Support, Records Management, Cyber/Forensics, EEOC Investigations, Fraud and Background Investigations.


American Alliance Security Agency provides a wide range of investigative services. We conduct each investigation with professionalism, expedience, honesty and integrity to ensure that you receive the best possible service from our licensed private investigators and team members at all times. 

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