CBP data indicates that there are more establishments categorized as retail trade businesses with between 10 and 19 employees in 27603 than in any other category.
The following table shows how many construction businesses with between 10 and 19 employees were in 27603 during the period from 2012 to 2016.
Construction businesses with between 10 and 19 employees in 27603 (2012-2016)
Year
Total businesses
2012
17
2013
22
2014
27
2015
26
2016
26