911 Communications The Division of 911 Communications is committed to serving the county's emergency needs through a variety of technologies including computer-aided dispatch, public safety radios, and the telephone system with integrity, cooperation, and concern for the welfare of all.
Emergency Services Allegheny County Emergency Services (ACES) supports the people and first responders of Allegheny County through prevention, preparation, protection, response, and recovery from man-made and natural emergencies, as well as acts of terrorism.
Police Allegheny County Police investigate all criminal activity which occurs on county-owned property, while providing investigative services and other assistance to municipalities and other law enforcement partners upon request.
Police Academy The Allegheny County Police Academy provides updated, diversified, quality instruction for recruits and continuing education for certified police officers in Allegheny County.
Fire Marshal The Fire Marshal's Office investigates fires and explosions throughout Allegheny County.
Medical Examiner The Office of the Medical Examiner is responsible for investigating all deaths in Allegheny County.