CBP data indicates that there are more establishments categorized as health care and social assistance businesses with between one and four employees in 29732 than in any other category.
The following table shows how many construction businesses with between one and four employees were in 29732 during the period from 2012 to 2016.
Construction businesses with between one and four employees in 29732 (2012-2016)
Year
Total businesses
2012
60
2013
59
2014
54
2015
44
2016
50