CBP data indicates that there are more establishments categorized as finance and insurance businesses with between one and four employees in 50401 than in any other category.
The following table shows how many construction businesses with between one and four employees were in 50401 during the period from 2012 to 2016.
Construction businesses with between one and four employees in 50401 (2012-2016)
Year
Total businesses
2012
49
2013
48
2014
51
2015
43
2016
44