CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in 99336 than in any other category.
The following table shows how many retail trade businesses with between one and four employees were in 99336 during the period from 2012 to 2016.
Retail trade businesses with between one and four employees in 99336 (2012-2016)
Year
Total businesses
2012
117
2013
101
2014
98
2015
112
2016
91