Manufacturing in Allegheny County, Pennsylvania
In 2024, the Bureau of Labor Statistics reported that Allegheny County, Pennsylvania had an annual payroll of $2.9 billion for the 19 of 21 manufacturing subsectors it publishes for this place. This figure represents employment for 34,812 people across 1,127 establishments, according to the BLS Quarterly Census of Employment and Wages. As of 2026, this register lists 1,032 facilities in 102 cities, with 535 currently showing an operating signal.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 1,127 manufacturing establishments in Allegheny County in 2024, employing about 34,812 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 1,032, about 92% of that figure.
What Allegheny County makes20 INDUSTRIES
Bars are drawn against the largest subsector listed; the figure is the facility count in this county. Each row links to that industry across all of Pennsylvania — the register has no industry page scoped to a county.