There are 76 Commercial Electrical Contractors in Illinois, serving a population of 12,854,526 people in an area of 55,505 square miles. There is 1 Commercial Electrical Contractor per 169,138 people, and 1 Commercial Electrical Contractor per 730 square miles.
The state of Illinois is ranked 45th in Commercial Electrical Contractors per capita, and 25th in Commercial Electrical Contractors per square mile.