CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Brookings 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 Brookings County zip codes during the period from 2012 to 2016.
Professional, scientific and technical services businesses with between one and four employees in Brookings County (2012-2016)
Year
Total businesses
2012
44
2013
51
2014
51
2015
45
2016
43