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 information businesses with between one and four employees were in 99518 during the period from 2012 to 2016.
Information businesses with between one and four employees in 99518 (2012-2016)
Year
Total businesses
2012
11
2013
9
2014
11
2015
15
2016
13