CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in 81401 than in any other category.
The following table shows how many wholesale trade businesses with between one and four employees were in 81401 during the period from 2012 to 2016.
Wholesale trade businesses with between one and four employees in 81401 (2012-2016)
Year
Total businesses
2012
21
2013
22
2014
20
2015
21
2016
21