The Watchmen Group, Investigations Incorporated & Premier Investigative Services provide our world class investigative and process services across the state of Tennessee including areas in and around Nashville, Knoxville, Memphis, and Chattanooga.  The Watchmen Group, Investigations Incorporated provides services for the State of Tennessee as the Authorized Contractor for the Tennessee Department of Children Services.  Should you receive a card from one of our professional Operators that cover your area, whether in Johnson City, Memphis, Clarksville, Chattanooga, Nashville, or any County in between, feel confident you are being contacted by a trained professional.