CBP data indicates that there are more establishments categorized as retail trade businesses with between one and four employees in 89109 than in any other category.
The following table shows how many professional, scientific and technical services businesses with between one and four employees were in 89109 during the period from 2012 to 2016.
Professional, scientific and technical services businesses with between one and four employees in 89109 (2012-2016)
Year
Total businesses
2012
124
2013
120
2014
124
2015
119
2016
115