CBP data indicates that there are more establishments categorized as construction businesses with between five and nine employees in 28570 than in any other category.
The following table shows how many retail trade businesses with between five and nine employees were in 28570 during the period from 2012 to 2016.
Retail trade businesses with between five and nine employees in 28570 (2012-2016)
Year
Total businesses
2012
19
2013
14
2014
12
2015
17
2016
13