CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between 50 and 99 employees in 20850 than in any other category.
The following table shows how many construction businesses with between 50 and 99 employees were in 20850 during the period from 2012 to 2016.
Construction businesses with between 50 and 99 employees in 20850 (2012-2016)
Year
Total businesses
2012
9
2013
10
2014
11
2015
11
2016
11