CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Woodbury County zip codes than in any other category.
The following table shows how many transportation and warehousing businesses with between one and four employees were in Woodbury County zip codes during the period from 2012 to 2016.
Transportation and warehousing businesses with between one and four employees in Woodbury County (2012-2016)
Year
Total businesses
2012
62
2013
61
2014
69
2015
68
2016
66