McCall Risk Group Inc. is a licensed private investigation and security firm with offices located in Manhattan and Long Island, New York. Our reputation is backed by over 20 years of exceptional service with a management team experienced in both the public and private sectors. Our main goal is to protect our clients and form a long-term bond where their safety, protection, and peace of mind are our #1 priority.MRG Investigators are expert fact finders and highly skilled in Investigative techniques. We handle cases ranging from criminal, corporate to matrimonial issues.