CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in 94518 than in any other category.
The following table shows how many finance and insurance businesses with between one and four employees were in 94518 during the period from 2012 to 2016.
Finance and insurance businesses with between one and four employees in 94518 (2012-2016)
Year
Total businesses
2012
9
2013
9
2014
10
2015
12
2016
12