CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Iowa than in any other category.
The following table shows how many fishing, hunting and trapping businesses with between one and four employees were in Iowa during the period from 2012 to 2016.
Fishing, hunting and trapping businesses with between one and four employees in Iowa (2012-2016)
Year
Total businesses
2012
2,490
2013
2,575
2014
2,636
2015
2,688
2016
2,807