CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in Harris County zip codes than in any other category.
The following table shows how many industries not classified businesses with between one and four employees were in Harris County zip codes during the period from 2012 to 2016.
Industries not classified businesses with between one and four employees in Harris County (2012-2016)
Year
Total businesses
2012
67
2013
122
2014
173
2015
190
2016
167
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