Since its' inception in 1988, Keystone Intelligence Network, Inc. has been providing investigative, security, consultation and training services to private sector, law enforcement and intelligence entities throughout the world. Our firm are licensed Private Detectives in New Jersey and Pennsylvania.Keystone Intelligence Network Inc. has conducted complex domestic and international investigations through our network of former federal agents and international associates. We are currently the official polygraph examiners of applicant screening for both the Philadelphia Police Department and SEPTA Police Department.
Services
Below are some of our Service Offerings. Contact us to discuss how we can help you with your security and investigative needs. In addition to our Philadelphia Headquarters staff, KIN has over the last 30 years developed and maintained an array of investigators around the world capable of handling all of your investigative needs.
Reviews (1)
S. G.
Apr 28, 2021
