CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in 55304 than in any other category.
The following table shows how many health care and social assistance businesses with between one and four employees were in 55304 during the period from 2012 to 2016.
Health care and social assistance businesses with between one and four employees in 55304 (2012-2016)
Year
Total businesses
2012
30
2013
30
2014
33
2015
31
2016
40