C.E.R.T. is a program in which the Wentzville Police Department in partnership with the Wentzville Fire Department and the Emergency Management Agency provides training to citizens in the area of security, rescue, small fire suppression, and first aid. This program under the direction of the Wentzville C.E.R.T Coordinator Det. Mary Wood provides the emergency services with a group of trained volunteer responders to assist in any significant disaster. The classes are held at the Law Enforcement Center.