CBP data indicates that there are more establishments categorized as retail trade businesses with between 100 and 249 employees in San Bernardino County zip codes than in any other category.
The following table shows how many wholesale trade businesses with between 100 and 249 employees were in San Bernardino County zip codes during the period from 2012 to 2016.
Wholesale trade businesses with between 100 and 249 employees in San Bernardino County (2012-2016)
Year
Total businesses
2012
42
2013
44
2014
45
2015
48
2016
50