CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in 32920 than in any other category.
The following table shows how many construction businesses with between one and four employees were in 32920 during the period from 2012 to 2016.
Construction businesses with between one and four employees in 32920 (2012-2016)
Year
Total businesses
2012
15
2013
18
2014
18
2015
21
2016
16