CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in 28348 than in any other category.
The following table shows how many retail trade businesses with between one and four employees were in 28348 during the period from 2012 to 2016.
Retail trade businesses with between one and four employees in 28348 (2012-2016)
Year
Total businesses
2012
20
2013
17
2014
15
2015
14
2016
16