CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in 4039 than in any other category.
The following table shows how many professional, scientific and technical services businesses with between one and four employees were in 4039 during the period from 2012 to 2016.
Professional, scientific and technical services businesses with between one and four employees in 4039 (2012-2016)
Year
Total businesses
2012
14
2013
14
2014
15
2015
16
2016
18