CBP data indicates that there are more establishments categorized as accommodation and food services businesses with between 20 and 49 employees in San Francisco County zip codes than in any other category.
The following table shows how many transportation and warehousing businesses with between 20 and 49 employees were in San Francisco County zip codes during the period from 2012 to 2016.
Transportation and warehousing businesses with between 20 and 49 employees in San Francisco County (2012-2016)
Year
Total businesses
2012
40
2013
42
2014
43
2015
41
2016
47