CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in 92345 than in any other category.
The following table shows how many retail trade businesses with between one and four employees were in 92345 during the period from 2012 to 2016.
Retail trade businesses with between one and four employees in 92345 (2012-2016)
Year
Total businesses
2012
87
2013
86
2014
87
2015
82
2016
85