CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in 94536 than in any other category.
The following table shows how many construction businesses with between one and four employees were in 94536 during the period from 2012 to 2016.
Construction businesses with between one and four employees in 94536 (2012-2016)
Year
Total businesses
2012
60
2013
53
2014
44
2015
50
2016
50