CBP data indicates that there are more establishments categorized as retail trade businesses with between one and four employees in 92392 than in any other category.
The following table shows how many transportation and warehousing businesses with between one and four employees were in 92392 during the period from 2012 to 2016.
Transportation and warehousing businesses with between one and four employees in 92392 (2012-2016)
Year
Total businesses
2012
19
2013
18
2014
15
2015
20
2016
21