CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Butler County zip codes than in any other category.
The following table shows how many wholesale trade businesses with between one and four employees were in Butler County zip codes during the period from 2012 to 2016.
Wholesale trade businesses with between one and four employees in Butler County (2012-2016)
Year
Total businesses
2012
36
2013
37
2014
34
2015
26
2016
24