CBP data indicates that there are more establishments categorized as manufacturing businesses with between 20 and 49 employees in 90670 than in any other category.
The following table shows how many transportation and warehousing businesses with between 20 and 49 employees were in 90670 during the period from 2012 to 2016.
Transportation and warehousing businesses with between 20 and 49 employees in 90670 (2012-2016)
Year
Total businesses
2012
24
2013
27
2014
22
2015
25
2016
19