CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Columbia County zip codes than in any other category.
The following table shows how many manufacturing businesses with between one and four employees were in Columbia County zip codes during the period from 2012 to 2016.
Manufacturing businesses with between one and four employees in Columbia County (2012-2016)
Year
Total businesses
2012
21
2013
21
2014
22
2015
24
2016
27
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