There are 3223 General Contractors in Washington County, Oregon, serving a population of 572,071 people in an area of 725 square miles. There is 1 General Contractor per 177 people, and 1 General Contractor per square mile.
In Oregon, Washington County is ranked 25th of 36 counties in General Contractors per capita, and 2nd of 36 counties in General Contractors per square mile.