Private Investigators and Security Services
National and International Investigation Agency from St. Louis, Missouri
PDI Investigations conducts a comprehensive National and international investigation practices from its headquarters in Clayton, MO. For the last 20 years, the firm has assembled the most relied upon professional agents operating under one of the most experienced management teams in the industry. Many of our agents have had extensive investigative experience prior to joining the firm. Because our client profiles are extremely diverse, ranging from large international companies, international law firms, domestic law firms, and private individuals, our agents are carefully chosen to handle the complex issues that confront our clients. It is our position to maintain a close personal relationship both with our clients and the members of our investigative team. Divisions organize our firm: Corporate, Domestic, Civil and Criminal, to enhance our professional competence and our ability to serve our many different clients. No matter where you are located on the globe PDI can quickly attend to your needs.