CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in 90740 than in any other category.
The following table shows how many construction businesses with between one and four employees were in 90740 during the period from 2012 to 2016.
Construction businesses with between one and four employees in 90740 (2012-2016)
Year
Total businesses
2012
23
2013
20
2014
21
2015
16
2016
11