The Littleton Group The Littleton Group Thursday, July 29, 2010 The Littleton Group has been providing exceptional Claim Services since 1976. Our flexibility gives us our greatest edge in client loyalty as well as adjuster loyalty. We provide Daily Claims Service from our 40 branch locations. Our Catastrophe Division provides Claims Services Nation Wide. Our business model is built on developing and providing above average claim file documentation while consistently striving for client satisfaction. Read more