CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in 56537 than in any other category.
The following table shows how many finance and insurance businesses with between one and four employees were in 56537 during the period from 2012 to 2016.
Finance and insurance businesses with between one and four employees in 56537 (2012-2016)
Year
Total businesses
2012
32
2013
29
2014
28
2015
30
2016
37