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 professional, scientific and technical services businesses with between one and four employees were in Columbia County zip codes during the period from 2012 to 2016.
Professional, scientific and technical services businesses with between one and four employees in Columbia County (2012-2016)
Year
Total businesses
2012
64
2013
58
2014
56
2015
53
2016
52
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