There are 855 General Contractors in Union County, New Jersey, serving a population of 557,320 people in an area of 103 square miles. There is 1 General Contractor per 651 people, and 1 General Contractor per square mile.
In New Jersey, Union County is ranked 15th of 21 counties in General Contractors per capita, and 4th of 21 counties in General Contractors per square mile.