CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Rockingham 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 Rockingham County zip codes during the period from 2012 to 2016.
Wholesale trade businesses with between one and four employees in Rockingham County (2012-2016)
Year
Total businesses
2012
32
2013
28
2014
23
2015
19
2016
20