Find similar businesses in the following categories:
View all businesses in the following locations:
APS, Arizona's largest and longest-serving electric utility, serves more than 1.1 million customers in 11 of the state's 15 counties. With headquarters in Phoenix, APS is the largest subsidiary of Pinnacle West Capital Corporation (NYSE:PNW).
|Address||400 N. 5th Street, MS 8505, Phoenix, AZ 85029.|