We are a professional, and licensed Private Detective Agency providing direct and support services to Insurance, Corporate and legal clients, while also serving individuals. We’ve been in the business for over eighteen years, and our expansive array of services is only equaled by the expertise of our licensed investigators.

Interstate Private Investigators demands a standard of professionalism from its employees unparalleled in the investigative industry. From the initial consultation to the completion of written documentation, only the highest quality of service and confidentiality is expected. Each investigation requires a close working relationship to assure client satisfaction.

We invite you to review our services in the menu above. We are based in Hanover, Pennsylvania but provide services for those based all over Pennsylvania and Northern Maryland. We are willing and prepared to assist you in any future investigative matters.