CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Alpena 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 Alpena County zip codes during the period from 2012 to 2016.
Professional, scientific and technical services businesses with between one and four employees in Alpena County (2012-2016)
Year
Total businesses
2012
21
2013
23
2014
18
2015
16
2016
18
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