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 retail trade businesses with between one and four employees were in Rockingham County zip codes during the period from 2012 to 2016.
Retail trade businesses with between one and four employees in Rockingham County (2012-2016)
Year
Total businesses
2012
105
2013
101
2014
93
2015
115
2016
103