CBP data indicates that there are more establishments categorized as health care and social assistance businesses with between one and four employees in 92604 than in any other category.
The following table shows how many professional, scientific and technical services businesses with between one and four employees were in 92604 during the period from 2012 to 2016.
Professional, scientific and technical services businesses with between one and four employees in 92604 (2012-2016)
Year
Total businesses
2012
93
2013
95
2014
92
2015
107
2016
108