CBP data indicates that there are more establishments categorized as retail trade businesses with between one and four employees in 29730 than in any other category.
The following table shows how many professional, scientific and technical services businesses with between one and four employees were in 29730 during the period from 2012 to 2016.
Professional, scientific and technical services businesses with between one and four employees in 29730 (2012-2016)
Year
Total businesses
2012
65
2013
70
2014
71
2015
60
2016
64