CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in 92590 than in any other category.
The following table shows how many real estate, rental and leasing businesses with between one and four employees were in 92590 during the period from 2012 to 2016.
Real estate, rental and leasing businesses with between one and four employees in 92590 (2012-2016)
Year
Total businesses
2012
40
2013
49
2014
51
2015
54
2016
58