CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in 28027 than in any other category.
The following table shows how many retail trade businesses with between one and four employees were in 28027 during the period from 2012 to 2016.
Retail trade businesses with between one and four employees in 28027 (2012-2016)
Year
Total businesses
2012
94
2013
96
2014
105
2015
105
2016
98