CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Union County zip codes than in any other category.
The following table shows how many wholesale trade businesses with between one and four employees were in Union County zip codes during the period from 2012 to 2016.
Wholesale trade businesses with between one and four employees in Union County (2012-2016)
Year
Total businesses
2012
199
2013
186
2014
184
2015
178
2016
187