CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Fairfield 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 Fairfield County zip codes during the period from 2012 to 2016.
Professional, scientific and technical services businesses with between one and four employees in Fairfield County (2012-2016)
Year
Total businesses
2012
127
2013
136
2014
140
2015
147
2016
154
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