CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in 91350 than in any other category.
The following table shows how many manufacturing businesses with between one and four employees were in 91350 during the period from 2012 to 2016.
Manufacturing businesses with between one and four employees in 91350 (2012-2016)
Year
Total businesses
2012
9
2013
10
2014
10
2015
11
2016
14