CBP data indicates that there are more establishments categorized as retail trade businesses with between one and four employees in 33603 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 33603 during the period from 2012 to 2016.
Real estate, rental and leasing businesses with between one and four employees in 33603 (2012-2016)
Year
Total businesses
2012
17
2013
22
2014
25
2015
26
2016
24