CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in Suffolk County zip codes than in any other category.
The following table shows how many construction businesses with between one and four employees were in Suffolk County zip codes during the period from 2012 to 2016.
Construction businesses with between one and four employees in Suffolk County (2012-2016)
Year
Total businesses
2012
560
2013
552
2014
580
2015
606
2016
640