CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in 99518 than in any other category.
The following table shows how many retail trade businesses with between one and four employees were in 99518 during the period from 2012 to 2016.
Retail trade businesses with between one and four employees in 99518 (2012-2016)
Year
Total businesses
2012
30
2013
29
2014
36
2015
33
2016
31