CBP data indicates that there are more establishments categorized as health care and social assistance businesses with between one and four employees in 59405 than in any other category.
The following table shows how many construction businesses with between one and four employees were in 59405 during the period from 2012 to 2016.
Construction businesses with between one and four employees in 59405 (2012-2016)
Year
Total businesses
2012
45
2013
47
2014
49
2015
51
2016
45