CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in 49506 than in any other category.
The following table shows how many construction businesses with between one and four employees were in 49506 during the period from 2012 to 2016.
Construction businesses with between one and four employees in 49506 (2012-2016)
Year
Total businesses
2012
14
2013
16
2014
17
2015
21
2016
24