CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Harford County zip codes than in any other category.
The following table shows how many accommodation and food services businesses with between one and four employees were in Harford County zip codes during the period from 2012 to 2016.
Accommodation and food services businesses with between one and four employees in Harford County (2012-2016)
Year
Total businesses
2012
107
2013
101
2014
109
2015
98
2016
101