CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Winnebago 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 Winnebago County zip codes during the period from 2012 to 2016.
Professional, scientific and technical services businesses with between one and four employees in Winnebago County (2012-2016)
Year
Total businesses
2012
147
2013
149
2014
143
2015
145
2016
158