CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Calvert County zip codes than in any other category.
The following table shows how many arts, entertainment and recreation businesses with between one and four employees were in Calvert County zip codes during the period from 2012 to 2016.
Arts, entertainment and recreation businesses with between one and four employees in Calvert County (2012-2016)
Year
Total businesses
2012
16
2013
15
2014
10
2015
17
2016
15