CBP data indicates that there are more establishments categorized as retail trade businesses with between one and four employees in Washington County zip codes than in any other category.
The following table shows how many construction businesses with between one and four employees were in Washington County zip codes during the period from 2012 to 2016.
Construction businesses with between one and four employees in Washington County (2012-2016)
Year
Total businesses
2012
139
2013
134
2014
121
2015
116
2016
113