What is Community Service. Community Service is one requirement a court may impose on a juvenile. Community Service provides juveniles a meaningful opportunity to contribute to the community, take ownership, and learn responsibility. Juveniles complete this work during non-school hours.upervised Work Crew: A work crew composed of a group of juveniles that are under constant supervision of a department Work Crew Supervisor or another approved adult. Administrative Community Service: Community Service that is authorized while not on a supervised work crew.