Harmon Firehouse is Station 3 of the Croton Fire Department, the newest and largest of the department's three fire stations. In addition to the Croton Fire Department, Engine Company No. 3 and Fire Patrol No. 1, Harmon Firehouse also houses Croton EMS and its two ambulances. The Croton Fire Department website features a list of fire safety information, membership information request forms and a community calendar.