CBP data indicates that there are more establishments categorized as wholesale trade businesses with between one and four employees in 91748 than in any other category.
The following table shows how many educational services businesses with between one and four employees were in 91748 during the period from 2012 to 2016.
Educational services businesses with between one and four employees in 91748 (2012-2016)
Year
Total businesses
2012
25
2013
27
2014
32
2015
25
2016
27