There are 169 General Contractors in Columbia County, New York, serving a population of 61,481 people in an area of 635 square miles. There is 1 General Contractor per 363 people, and 1 General Contractor per 3 square miles.
In New York, Columbia County is ranked 9th of 62 counties in General Contractors per capita, and 24th of 62 counties in General Contractors per square mile.