CBP data indicates that there are more establishments categorized as accommodation and food services businesses with between 20 and 49 employees in Sonoma County zip codes than in any other category.
The following table shows how many construction businesses with between 20 and 49 employees were in Sonoma County zip codes during the period from 2012 to 2016.
Construction businesses with between 20 and 49 employees in Sonoma County (2012-2016)
Year
Total businesses
2012
64
2013
74
2014
83
2015
84
2016
90