CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Kennebec County zip codes than in any other category.
The following table shows how many transportation and warehousing businesses with between one and four employees were in Kennebec County zip codes during the period from 2012 to 2016.
Transportation and warehousing businesses with between one and four employees in Kennebec County (2012-2016)
Year
Total businesses
2012
44
2013
48
2014
46
2015
49
2016
50