CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Tuolumne County zip codes than in any other category.
The following table shows how many professional, scientific and technical services businesses with between one and four employees were in Tuolumne County zip codes during the period from 2012 to 2016.
Professional, scientific and technical services businesses with between one and four employees in Tuolumne County (2012-2016)
Year
Total businesses
2012
66
2013
62
2014
58
2015
58
2016
65
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