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 administrative, support, waste management and remediation services businesses with between one and four employees were in Calaveras County zip codes during the period from 2012 to 2016.
Administrative, support, waste management and remediation services businesses with between one and four employees in Calaveras County (2012-2016)
Year
Total businesses
2012
34
2013
29
2014
29
2015
24
2016
23