CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in 30517 than in any other category.
The following table shows how many wholesale trade businesses with between one and four employees were in 30517 during the period from 2012 to 2016.
Wholesale trade businesses with between one and four employees in 30517 (2012-2016)
Year
Total businesses
2012
15
2013
13
2014
14
2015
13
2016
11