CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Knox County zip codes than in any other category.
The following table shows how many manufacturing businesses with between one and four employees were in Knox County zip codes during the period from 2012 to 2016.
Manufacturing businesses with between one and four employees in Knox County (2012-2016)
Year
Total businesses
2012
54
2013
53
2014
50
2015
51
2016
54
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