CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in 46350 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 46350 during the period from 2012 to 2016.
Professional, scientific and technical services businesses with between one and four employees in 46350 (2012-2016)
Year
Total businesses
2012
43
2013
42
2014
44
2015
46
2016
41