CBP data indicates that there are more establishments categorized as health care and social assistance businesses with between five and nine employees in Alameda County zip codes than in any other category.
The following table shows how many construction businesses with between five and nine employees were in Alameda County zip codes during the period from 2012 to 2016.
Construction businesses with between five and nine employees in Alameda County (2012-2016)
Year
Total businesses
2012
440
2013
406
2014
459
2015
445
2016
444