CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Norman 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 Norman County zip codes during the period from 2012 to 2016.
Retail trade businesses with between one and four employees in Norman County (2012-2016)
Year
Total businesses
2012
14
2013
13
2014
13
2015
13
2016
13
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