CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in 20910 than in any other category.
The following table shows how many manufacturing businesses with between one and four employees were in 20910 during the period from 2012 to 2016.
Manufacturing businesses with between one and four employees in 20910 (2012-2016)
Year
Total businesses
2012
14
2013
16
2014
14
2015
11
2016
14