CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Berkshire County zip codes than in any other category.
The following table shows how many retail trade businesses with between one and four employees were in Berkshire County zip codes during the period from 2012 to 2016.
Retail trade businesses with between one and four employees in Berkshire County (2012-2016)
Year
Total businesses
2012
316
2013
280
2014
283
2015
280
2016
293