CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in 3106 than in any other category.
The following table shows how many real estate, rental and leasing businesses with between one and four employees were in 3106 during the period from 2012 to 2016.
Real estate, rental and leasing businesses with between one and four employees in 3106 (2012-2016)
Year
Total businesses
2012
15
2013
13
2014
15
2015
17
2016
18