CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Amador 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 Amador 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 Amador County (2012-2016)
Year
Total businesses
2012
15
2013
17
2014
17
2015
21
2016
22
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