CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in 90717 than in any other category.
The following table shows how many retail trade businesses with between one and four employees were in 90717 during the period from 2012 to 2016.
Retail trade businesses with between one and four employees in 90717 (2012-2016)
Year
Total businesses
2012
37
2013
37
2014
37
2015
41
2016
34