CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in 94518 than in any other category.
The following table shows how many health care and social assistance businesses with between one and four employees were in 94518 during the period from 2012 to 2016.
Health care and social assistance businesses with between one and four employees in 94518 (2012-2016)
Year
Total businesses
2012
29
2013
28
2014
26
2015
24
2016
34