There are 132 Commercial Roofing Contractors in Middlesex County, Massachusetts, serving a population of 1,582,857 people in an area of 818 square miles. There is 1 Commercial Roofing Contractor per 11,991 people, and 1 Commercial Roofing Contractor per 6 square miles.
In Massachusetts, Middlesex County is ranked 5th of 14 counties in Commercial Roofing Contractors per capita, and 3rd of 14 counties in Commercial Roofing Contractors per square mile.