CBP data indicates that there are more establishments categorized as retail trade businesses with between one and four employees in 48507 than in any other category.
The following table shows how many construction businesses with between one and four employees were in 48507 during the period from 2012 to 2016.
Construction businesses with between one and four employees in 48507 (2012-2016)
Year
Total businesses
2012
24
2013
28
2014
24
2015
25
2016
18