CBP data indicates that there are more establishments categorized as retail trade businesses with between five and nine employees in Maricopa County zip codes than in any other category.
The following table shows how many construction businesses with between five and nine employees were in Maricopa County zip codes during the period from 2012 to 2016.
Construction businesses with between five and nine employees in Maricopa County (2012-2016)
Year
Total businesses
2012
1078
2013
1092
2014
1135
2015
1130
2016
1207
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