There are 239 General Contractors in Strafford County, New Hampshire, serving a population of 126,552 people in an area of 369 square miles. There is 1 General Contractor per 529 people, and 1 General Contractor per 1 square miles.
In New Hampshire, Strafford County is ranked 7th of 10 counties in General Contractors per capita, and 3rd of 10 counties in General Contractors per square mile.