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 wholesale trade businesses with between one and four employees were in Fairfield County zip codes during the period from 2012 to 2016.
Wholesale trade businesses with between one and four employees in Fairfield County (2012-2016)
Year
Total businesses
2012
61
2013
68
2014
66
2015
61
2016
57