CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in 30115 than in any other category.
The following table shows how many finance and insurance businesses with between one and four employees were in 30115 during the period from 2012 to 2016.
Finance and insurance businesses with between one and four employees in 30115 (2012-2016)
Year
Total businesses
2012
33
2013
30
2014
29
2015
33
2016
39