CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in Williamson County zip codes than in any other category.
The following table shows how many manufacturing businesses with between one and four employees were in Williamson County zip codes during the period from 2012 to 2016.
Manufacturing businesses with between one and four employees in Williamson County (2012-2016)
Year
Total businesses
2012
59
2013
45
2014
48
2015
51
2016
63