CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in 68901 than in any other category.
The following table shows how many wholesale trade businesses with between one and four employees were in 68901 during the period from 2012 to 2016.
Wholesale trade businesses with between one and four employees in 68901 (2012-2016)
Year
Total businesses
2012
22
2013
19
2014
19
2015
19
2016
17