CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Calaveras County zip codes than in any other category.
The following table shows how many real estate, rental and leasing businesses with between one and four employees were in Calaveras County zip codes during the period from 2012 to 2016.
Real estate, rental and leasing businesses with between one and four employees in Calaveras County (2012-2016)
Year
Total businesses
2012
38
2013
33
2014
38
2015
34
2016
32