CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Salem County zip codes than in any other category.
The following table shows how many administrative, support, waste management and remediation services businesses with between one and four employees were in Salem County zip codes during the period from 2012 to 2016.
Administrative, support, waste management and remediation services businesses with between one and four employees in Salem County (2012-2016)
Year
Total businesses
2012
36
2013
47
2014
43
2015
38
2016
39