CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in 92064 than in any other category.
The following table shows how many construction businesses with between one and four employees were in 92064 during the period from 2012 to 2016.
Construction businesses with between one and four employees in 92064 (2012-2016)
Year
Total businesses
2012
77
2013
78
2014
83
2015
87
2016
84