CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Windham 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 Windham County zip codes during the period from 2012 to 2016.
Wholesale trade businesses with between one and four employees in Windham County (2012-2016)
Year
Total businesses
2012
39
2013
36
2014
37
2015
34
2016
27