National Investigations, Inc. has over twenty-eight (28) years of experience in working missing persons’ cases, and has a 100% success rate in their investigations. We have always stayed on the trail of our victims, even if we felt that we might come to find out later that it becomes a run-away case. This is because we want the family to have some closure. We are always looking out for the best interest of our clients. We believe in keeping our clients up-to-date and in being thorough in our investigations. We have great working relationships with local and state police departments in many states. This helps because the information that they have can always give the private investigator a head start. When the police stop or give up, we never do. We keep looking until we find them, NO MATTER HOW LONG IT TAKES! We give you our guarantee that we will always work as hard as we can to solve the case.