Arizona State Prison Complex – Florence also known as Florence State Prison (FSP) is one of 13 prison facilities operated by the Arizona Department of Corrections (ADC). The main FSP prison is located in Florence, Arizona. The Florence complex used to include a unit in Picacho in unincorporated Pinal County however, the Picacho Unit was closed and destroyed in early 2013. The Globe Unit in Globe is also a part of Florence Complex.