CBP data indicates that there are more establishments categorized as retail trade businesses with between five and nine employees in Los Angeles County zip codes than in any other category.
The following table shows how many construction businesses with between five and nine employees were in Los Angeles County zip codes during the period from 2012 to 2016.
Construction businesses with between five and nine employees in Los Angeles County (2012-2016)
Year
Total businesses
2012
2028
2013
1979
2014
2145
2015
2263
2016
2318