CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in 55311 than in any other category.
The following table shows how many wholesale trade businesses with between one and four employees were in 55311 during the period from 2012 to 2016.
Wholesale trade businesses with between one and four employees in 55311 (2012-2016)
Year
Total businesses
2012
39
2013
42
2014
39
2015
34
2016
41