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 manufacturing businesses with between one and four employees were in Butler County zip codes during the period from 2012 to 2016.
Manufacturing businesses with between one and four employees in Butler County (2012-2016)
Year
Total businesses
2012
88
2013
75
2014
72
2015
83
2016
87