CBP data indicates that there are more establishments categorized as retail trade businesses with between five and nine employees in 28105 than in any other category.
The following table shows how many construction businesses with between five and nine employees were in 28105 during the period from 2012 to 2016.
Construction businesses with between five and nine employees in 28105 (2012-2016)
Year
Total businesses
2012
13
2013
14
2014
16
2015
17
2016
21