John Shields Detective Agency is a private investigator firm based in New York, New York, specializing in comprehensive investigative services. Situated at 310 5th Avenue on the 6th floor, the agency serves a diverse clientele throughout the city, offering tailored solutions to meet various investigative needs. Their expertise spans from conducting thorough background checks and surveillance to uncovering critical information for legal, corporate, and personal matters.
In addition to private investigation, John Shields Detective Agency provides security guard services, enhancing safety measures for businesses and residential properties within New York. The combination of investigative work and security services allows the agency to address complex situations that require both information gathering and physical protection. This dual capability positions the agency as a versatile resource for clients seeking dependable security and investigative support.
The team at John Shields Detective Agency employs discreet and professional methods, ensuring that sensitive information is handled with confidentiality and care. Their knowledge of local regulations and the unique environment of New York City enables them to navigate cases efficiently and effectively. Clients rely on the agency’s ability to provide accurate, actionable intelligence that supports decision-making in both private and corporate contexts.
Located in the heart of Manhattan, John Shields Detective Agency is accessible to individuals and businesses throughout the metropolitan area. Their contact number, 212-682-6094, connects clients directly with professionals ready to discuss investigative or security needs. Whether addressing complex investigations or providing protective services, the agency maintains a focus on precision, thoroughness, and client discretion.


































