CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Grand Forks 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 Grand Forks County zip codes during the period from 2012 to 2016.
Transportation and warehousing businesses with between one and four employees in Grand Forks County (2012-2016)
Year
Total businesses
2012
42
2013
47
2014
47
2015
44
2016
42