CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in 92211 than in any other category.
The following table shows how many construction businesses with between one and four employees were in 92211 during the period from 2012 to 2016.
Construction businesses with between one and four employees in 92211 (2012-2016)
Year
Total businesses
2012
60
2013
56
2014
55
2015
52
2016
65