CBP data indicates that there are more establishments categorized as retail trade businesses with between one and four employees in Montgomery County zip codes than in any other category.
The following table shows how many construction businesses with between one and four employees were in Montgomery County zip codes during the period from 2012 to 2016.
Construction businesses with between one and four employees in Montgomery County (2012-2016)
Year
Total businesses
2012
36
2013
34
2014
33
2015
36
2016
39