There are 145 Commercial Electrical Contractors in Maricopa County, Arizona, serving a population of 4,155,501 people in an area of 9,198 square miles. There is 1 Commercial Electrical Contractor per 28,658 people, and 1 Commercial Electrical Contractor per 63 square miles.
In Arizona, Maricopa County is ranked 1st of 15 counties in Commercial Electrical Contractors per capita, and 1st of 15 counties in Commercial Electrical Contractors per square mile.