There are 447 General Contractors in Harford County, Maryland, serving a population of 250,132 people in an area of 437 square miles. There is 1 General Contractor per 559 people, and 1 General Contractor per square mile.
In Maryland, Harford County is ranked 14th of 24 counties in General Contractors per capita, and 9th of 24 counties in General Contractors per square mile.