CBP data indicates that there are more establishments categorized as retail trade businesses with between five and nine employees in 99603 than in any other category.
The following table shows how many construction businesses with between five and nine employees were in 99603 during the period from 2012 to 2016.
Construction businesses with between five and nine employees in 99603 (2012-2016)
Year
Total businesses
2012
10
2013
6
2014
9
2015
9
2016
10