There are 329 General Contractors in Armstrong County, Pennsylvania, serving a population of 66,737 people in an area of 654 square miles. There is 1 General Contractor per 202 people, and 1 General Contractor per 1 square miles.
In Pennsylvania, Armstrong County is ranked 32nd of 67 counties in General Contractors per capita, and 40th of 67 counties in General Contractors per square mile.