There are 677 Commercial Roofing Contractors in Pennsylvania, serving a population of 12,790,505 people in an area of 44,732 square miles. There is 1 Commercial Roofing Contractor per 18,892 people, and 1 Commercial Roofing Contractor per 66 square miles.
The state of Pennsylvania is ranked 8th in Commercial Roofing Contractors per capita, and 8th in Commercial Roofing Contractors per square mile.