CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between 10 and 19 employees in 20850 than in any other category.
The following table shows how many construction businesses with between 10 and 19 employees were in 20850 during the period from 2012 to 2016.
Construction businesses with between 10 and 19 employees in 20850 (2012-2016)
Year
Total businesses
2012
21
2013
17
2014
21
2015
20
2016
16