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 professional, scientific and technical services businesses with between one and four employees were in Windham County zip codes during the period from 2012 to 2016.
Professional, scientific and technical services businesses with between one and four employees in Windham County (2012-2016)
Year
Total businesses
2012
98
2013
97
2014
97
2015
94
2016
91