CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Penobscot County zip codes than in any other category.
The following table shows how many finance and insurance businesses with between one and four employees were in Penobscot County zip codes during the period from 2012 to 2016.
Finance and insurance businesses with between one and four employees in Penobscot County (2012-2016)
Year
Total businesses
2012
104
2013
103
2014
100
2015
100
2016
93