CBP data indicates that there are more establishments categorized as construction businesses with between five and nine employees in 33991 than in any other category.
The following table shows how many retail trade businesses with between five and nine employees were in 33991 during the period from 2012 to 2016.
Retail trade businesses with between five and nine employees in 33991 (2012-2016)
Year
Total businesses
2012
13
2013
15
2014
15
2015
10
2016
14