CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in 92201 than in any other category.
The following table shows how many wholesale trade businesses with between one and four employees were in 92201 during the period from 2012 to 2016.
Wholesale trade businesses with between one and four employees in 92201 (2012-2016)
Year
Total businesses
2012
14
2013
16
2014
17
2015
16
2016
16