CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Yellowstone 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 Yellowstone County zip codes during the period from 2012 to 2016.
Wholesale trade businesses with between one and four employees in Yellowstone County (2012-2016)
Year
Total businesses
2012
144
2013
134
2014
141
2015
130
2016
130