The following table shows how many professional, scientific and technical services businesses with between one and four employees were in Contra Costa County zip codes during the period from 2012 to 2016.
Professional, scientific and technical services businesses with between one and four employees in Contra Costa County (2012-2016)
Year
Total businesses
2012
2450
2013
2439
2014
2484
2015
2484
2016
2521
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