CBP data indicates that there are more establishments categorized as retail trade businesses with between one and four employees in Schoolcraft County zip codes than in any other category.
The following table shows how many construction businesses with between one and four employees were in Schoolcraft County zip codes during the period from 2012 to 2016.
Construction businesses with between one and four employees in Schoolcraft County (2012-2016)
Year
Total businesses
2012
17
2013
16
2014
17
2015
21
2016
18