CBP data indicates that there are more establishments categorized as retail trade businesses with between 100 and 249 employees in Middlesex County zip codes than in any other category.
The following table shows how many construction businesses with between 100 and 249 employees were in Middlesex County zip codes during the period from 2012 to 2016.
Construction businesses with between 100 and 249 employees in Middlesex County (2012-2016)
Year
Total businesses
2012
12
2013
15
2014
14
2015
15
2016
17