There are 316 General Contractors in Whitman County, Washington, serving a population of 47,794 people in an area of 2,159 square miles. There is 1 General Contractor per 151 people, and 1 General Contractor per 6 square miles.
In Washington, Whitman County is ranked 30th of 39 counties in General Contractors per capita, and 30th of 39 counties in General Contractors per square mile.