CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Somerset County zip codes than in any other category.
The following table shows how many health care and social assistance businesses with between one and four employees were in Somerset County zip codes during the period from 2012 to 2016.
Health care and social assistance businesses with between one and four employees in Somerset County (2012-2016)
Year
Total businesses
2012
57
2013
45
2014
51
2015
52
2016
55