Manufacturing in Westmoreland County, Pennsylvania
The register lists 437 facilities in Westmoreland, Pennsylvania. According to the Bureau of Labor Statistics, there were 549 establishments in Westmoreland in 2025. Primary Metal Manufacturing in Westmoreland had a location quotient of 7.08, according to the Bureau of Labor Statistics.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 549 manufacturing establishments in Westmoreland County in 2025, employing about 17,275 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 437, about 80% of that figure.
What Westmoreland County makes19 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.