CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in 29527 than in any other category.
The following table shows how many retail trade businesses with between one and four employees were in 29527 during the period from 2012 to 2016.
Retail trade businesses with between one and four employees in 29527 (2012-2016)
Year
Total businesses
2012
16
2013
16
2014
17
2015
22
2016
19