CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Llano County zip codes than in any other category.
The following table shows how many retail trade businesses with between one and four employees were in Llano County zip codes during the period from 2012 to 2016.
Retail trade businesses with between one and four employees in Llano County (2012-2016)
Year
Total businesses
2012
36
2013
31
2014
35
2015
36
2016
29