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Manufacturing in Westmoreland County, Pennsylvania

The register lists 437 facilities in Westmoreland, Pennsylvania. According to the Bureau of Labor Statistics, 549 establishments were counted 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.

Facilities26 FACILITIES

Listing 26 of 30: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Astley Precision Machine Company, INC.IrwinFabricated Metal Product Manufacturing33271020–99 ACTIVE
Corestar International CorporationIrwinFabricated Metal Product Manufacturing33271020–99 ACTIVE
J.b. Anderson & Son, INCIrwinFabricated Metal Product Manufacturing3327101–19 ACTIVE
Linear Machining Technology LLCIrwinFabricated Metal Product Manufacturing3327101–19 ACTIVE
Painter Tool IncorporatedIrwinFabricated Metal Product Manufacturing33271020–99 ACTIVE
Precision Defense Services INCIrwinFabricated Metal Product Manufacturing332710100–499 ACTIVE
Comptec INC.IrwinChemical Manufacturing32521120–99 ACTIVE
Extrude Hone LLCIrwinMachinery Manufacturing333512— ACTIVE
Electronic Instrument Research LTDIrwinComputer and Electronic Product Manufacturing334513— ACTIVE
Kin-tech Mfg INCIrwinFabricated Metal Product Manufacturing3327101–19 LIKELY ACTIVE
Pbm INCIrwinFabricated Metal Product Manufacturing332912100–499 LIKELY ACTIVE
Innovative Carbide/irwinIrwinMachinery Manufacturing33351120–99 LIKELY ACTIVE
Fox Chase Management, INCIrwinMachinery Manufacturing33313120–99 LIKELY ACTIVE
Dura-Metal Products CorporationIrwinFabricated Metal Product Manufacturing33271020–99 LIKELY ACTIVE
Holan, INCIrwinFabricated Metal Product Manufacturing3327101–19 LIKELY ACTIVE
General Weldments INC.IrwinFabricated Metal Product Manufacturing3327101–19 LIKELY ACTIVE
Performance Machining, INC.IrwinFabricated Metal Product Manufacturing3327101–19 LIKELY ACTIVE
Crisp Control IncIrwinElectrical Equipment, Appliance & Component Manufacturing33531420–99 LIKELY ACTIVE
Brass & Bronze Casting COIrwinPrimary Metal Manufacturing331522— UNVERIFIED
Comptec Inc/comptec Insulator PltIrwinChemical Manufacturing325991— UNVERIFIED
Irwin FacIrwinMachinery Manufacturing333511— UNVERIFIED
Kennamental Inc/hempfield TwpIrwinMachinery Manufacturing333511— UNVERIFIED
Dura-Metal Products Corporation (Thompson Lane)IrwinFabricated Metal Product Manufacturing3327101–19 LIKELY ACTIVE
Shusters Builders Supplies IncIrwinWood Product Manufacturing32191120–99 LIKELY ACTIVE
ComTrol Corp.IrwinElectrical Equipment, Appliance & Component Manufacturing3359991–19 UNVERIFIED
Vangura Kitchen Tops, INC.IrwinWood Product Manufacturing32191820–99 UNVERIFIED

Search all 14,331 Pennsylvania facilities