CBP data indicates that there are more establishments categorized as retail trade businesses with between one and four employees in 23704 than in any other category.
The following table shows how many construction businesses with between one and four employees were in 23704 during the period from 2012 to 2016.
Construction businesses with between one and four employees in 23704 (2012-2016)
Year
Total businesses
2012
7
2013
5
2014
10
2015
6
2016
10