CBP data indicates that there are more establishments categorized as health care and social assistance businesses with between five and nine employees in 94521 than in any other category.
The following table shows how many construction businesses with between five and nine employees were in 94521 during the period from 2012 to 2016.
Construction businesses with between five and nine employees in 94521 (2012-2016)
Year
Total businesses
2012
9
2013
16
2014
15
2015
5
2016
13