CBP data indicates that there are more establishments categorized as retail trade businesses with between one and four employees in 31322 than in any other category.
The following table shows how many transportation and warehousing businesses with between one and four employees were in 31322 during the period from 2012 to 2016.
Transportation and warehousing businesses with between one and four employees in 31322 (2012-2016)
Year
Total businesses
2012
12
2013
13
2014
16
2015
18
2016
18