CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Aitkin County zip codes than in any other category.
The following table shows how many professional, scientific and technical services businesses with between one and four employees were in Aitkin County zip codes during the period from 2012 to 2016.
Professional, scientific and technical services businesses with between one and four employees in Aitkin County (2012-2016)
Year
Total businesses
2012
11
2013
14
2014
14
2015
15
2016
14
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