CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Suffolk County zip codes than in any other category.
The following table shows how many finance and insurance businesses with between one and four employees were in Suffolk County zip codes during the period from 2012 to 2016.
Finance and insurance businesses with between one and four employees in Suffolk County (2012-2016)
Year
Total businesses
2012
1476
2013
1474
2014
1362
2015
1409
2016
1323