CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in 55305 than in any other category.
The following table shows how many construction businesses with between one and four employees were in 55305 during the period from 2012 to 2016.
Construction businesses with between one and four employees in 55305 (2012-2016)
Year
Total businesses
2012
35
2013
41
2014
32
2015
35
2016
30