CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Dorchester County zip codes than in any other category.
The following table shows how many professional, scientific and technical services businesses with between one and four employees were in Dorchester County zip codes during the period from 2012 to 2016.
Professional, scientific and technical services businesses with between one and four employees in Dorchester County (2012-2016)
Year
Total businesses
2012
166
2013
152
2014
147
2015
158
2016
159