CBP data indicates that there are more establishments categorized as accommodation and food services businesses with between 20 and 49 employees in Oakland County zip codes than in any other category.
The following table shows how many construction businesses with between 20 and 49 employees were in Oakland County zip codes during the period from 2012 to 2016.
Construction businesses with between 20 and 49 employees in Oakland County (2012-2016)
Year
Total businesses
2012
119
2013
136
2014
143
2015
154
2016
148