CBP data indicates that there are more establishments categorized as retail trade businesses with between one and four employees in 27030 than in any other category.
The following table shows how many transportation and warehousing businesses with between one and four employees were in 27030 during the period from 2012 to 2016.
Transportation and warehousing businesses with between one and four employees in 27030 (2012-2016)
Year
Total businesses
2012
26
2013
28
2014
27
2015
29
2016
31