CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in McDowell County zip codes than in any other category.
The following table shows how many retail trade businesses with between one and four employees were in McDowell County zip codes during the period from 2012 to 2016.
Retail trade businesses with between one and four employees in McDowell County (2012-2016)
Year
Total businesses
2012
59
2013
54
2014
53
2015
54
2016
41