CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in 46550 than in any other category.
The following table shows how many manufacturing businesses with between one and four employees were in 46550 during the period from 2012 to 2016.
Manufacturing businesses with between one and four employees in 46550 (2012-2016)
Year
Total businesses
2012
29
2013
26
2014
23
2015
24
2016
24