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Manufacturing in Allegheny County, Pennsylvania

The register lists 1,024 facilities in Allegheny, Pennsylvania. According to the Bureau of Labor Statistics, 1,133 establishments were counted in Allegheny in 2025. Primary Metal Manufacturing has a location quotient of 2.39 in Allegheny, 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 1,133 manufacturing establishments in Allegheny County in 2025, employing about 34,478 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 1,024, about 90% of that figure.

Facilities15 FACILITIES

Listing 15 of 20: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Brightline LPBridgevilleElectrical Equipment, Appliance & Component Manufacturing3351321–19 ACTIVE
Giffin Interior & Fixture, INCBridgevilleWood Product Manufacturing32191120–99 ACTIVE
Jennmar Civil, LLCBridgevilleFabricated Metal Product Manufacturing332312— ACTIVE
Hennecke INCBridgevilleMachinery Manufacturing33324920–99 LIKELY ACTIVE
Universal Stainless & Alloy Products INCBridgevillePrimary Metal Manufacturing331110— LIKELY ACTIVE
Northeast Paving Bridgeville PltBridgevillePetroleum and Coal Products Manufacturing324121— LIKELY ACTIVE
Silhol Builders SupplyBridgevilleNonmetallic Mineral Product Manufacturing32732020–99 LIKELY ACTIVE
Accelight Networks INCBridgevilleComputer and Electronic Product Manufacturing334419— LIKELY ACTIVE
Eurovia Atlantic Coast LLC Dba Northeast Paving - 0070 - BridgevilleBridgevillePetroleum and Coal Products Manufacturing324121— LIKELY ACTIVE
Ge CO Bridgeville Glass PlantBridgevilleNonmetallic Mineral Product Manufacturing327212— UNVERIFIED
Ionics IncorporatedBridgevilleFabricated Metal Product Manufacturing332439— UNVERIFIED
Giffin Interior and Fixture, Inc. - ShopBridgevilleFurniture and Related Product Manufacturing33721220–99 LIKELY ACTIVE
Newterra Corporation, INC BridgevilleBridgevilleMachinery Manufacturing3333101–19 LIKELY ACTIVE
Pittsburgh Parts Manufacturing CenterBridgevilleMachinery Manufacturing33391120–99 LIKELY ACTIVE
Stryten Energy, LLC - PittsburghBridgevilleElectrical Equipment, Appliance & Component Manufacturing3359111–19 LIKELY ACTIVE

Search all 14,328 Pennsylvania facilities