CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in 46550 than in any other category.
The following table shows how many wholesale trade businesses with between one and four employees were in 46550 during the period from 2012 to 2016.
Wholesale trade businesses with between one and four employees in 46550 (2012-2016)
Year
Total businesses
2012
14
2013
15
2014
15
2015
11
2016
11