CBP data indicates that there are more establishments categorized as retail trade businesses with between 10 and 19 employees in Loudoun County zip codes than in any other category.
The following table shows how many construction businesses with between 10 and 19 employees were in Loudoun County zip codes during the period from 2012 to 2016.
Construction businesses with between 10 and 19 employees in Loudoun County (2012-2016)
Year
Total businesses
2012
74
2013
83
2014
76
2015
90
2016
91