CBP data indicates that there are more establishments categorized as retail trade businesses with between five and nine 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 five and nine employees were in Allegheny County zip codes during the period from 2012 to 2016.
Administrative, support, waste management and remediation services businesses with between five and nine employees in Allegheny County (2012-2016)
Year
Total businesses
2012
247
2013
255
2014
245
2015
259
2016
272