CBP data indicates that there are more establishments categorized as retail trade businesses with between 10 and 19 employees in Allegheny County zip codes than in any other category.
The following table shows how many administrative, support, waste management and remediation services businesses with between 10 and 19 employees were in Allegheny County zip codes during the period from 2012 to 2016.
Administrative, support, waste management and remediation services businesses with between 10 and 19 employees in Allegheny County (2012-2016)
Year
Total businesses
2012
206
2013
186
2014
185
2015
187
2016
188