This is a complete list of all Covance drug development locations along with their geographic coordinates. Covance, Inc. (NYSE: CVD), formerly Corning Incorporated, with headquarters in Princeton, New Jersey, USA, was a contract research organization (CRO), providing drug development and animal testing services. It provided the world's largest central laboratory network, and employed a global team of clinical-trial professionals and cardiac-safety experts. It became a publicly traded company after being spun off by Corning, Inc., in 1997. After being acquired and rebranded by LabCorp, this list is now closed.