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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.

Facilities299 FACILITIES

Listing 299 of 437: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Accrotool, INC.New KensingtonFabricated Metal Product Manufacturing332322100–499 ACTIVE
Astley Precision Machine Company, INC.IrwinFabricated Metal Product Manufacturing33271020–99 ACTIVE
Chestnut Ridge Foam INCLatrobePlastics and Rubber Products Manufacturing326150100–499 ACTIVE
C-k Composites Co., LLCMount PleasantPlastics and Rubber Products Manufacturing32612120–99 ACTIVE
Classic Industries CorporationLatrobePlastics and Rubber Products Manufacturing326199100–499 ACTIVE
Cnc Specialties Manufacturing INCApolloFabricated Metal Product Manufacturing33271020–99 ACTIVE
Corestar International CorporationIrwinFabricated Metal Product Manufacturing33271020–99 ACTIVE
Cse CorporationExportMachinery Manufacturing33313120–99 ACTIVE
Dura-bond Steel CORPExportFabricated Metal Product Manufacturing33231220–99 ACTIVE
Duraloy Technologies, INC.ScottdalePrimary Metal Manufacturing331110100–499 ACTIVE
E. A. Fischione Instruments, INC.ExportComputer and Electronic Product Manufacturing33451620–99 ACTIVE
Emb Machining Services INCWhitneyFabricated Metal Product Manufacturing3327101–19 ACTIVE
Gbc Advanced Materials LLCLatrobeNonmetallic Mineral Product Manufacturing32711020–99 ACTIVE
H R Edgar Machining & Fabricating, INC.New KensingtonFabricated Metal Product Manufacturing33271020–99 ACTIVE
Ice Qube INCGreensburgMachinery Manufacturing333415100–499 ACTIVE
Intervala, LLCMount PleasantComputer and Electronic Product Manufacturing334418100–499 ACTIVE
Irwin Automation INCGreensburgFabricated Metal Product Manufacturing33271020–99 ACTIVE
J.b. Anderson & Son, INCIrwinFabricated Metal Product Manufacturing3327101–19 ACTIVE
Latrobe Specialty Metals Co, LLCLatrobeChemical Manufacturing325311— ACTIVE
Leese & CO INCGreensburgFabricated Metal Product Manufacturing3327101–19 ACTIVE
Linear Machining Technology LLCIrwinFabricated Metal Product Manufacturing3327101–19 ACTIVE
L.p. Aero Plastics, INCJeannettePlastics and Rubber Products Manufacturing32619920–99 ACTIVE
Painter Tool IncorporatedIrwinFabricated Metal Product Manufacturing33271020–99 ACTIVE
Pioneer Tool & Forge, INC.New KensingtonFabricated Metal Product Manufacturing3321111–19 ACTIVE
Powerex, INC.YoungwoodMachinery Manufacturing333924100–499 ACTIVE
Precision Defense Services INCIrwinFabricated Metal Product Manufacturing332710100–499 ACTIVE
Quality Machined Products and Manufacturing, INC.New KensingtonFabricated Metal Product Manufacturing33271020–99 ACTIVE
Raven Industries, INC.LatrobeChemical Manufacturing325199— ACTIVE
Reynolds Machine CO.Ruffs DaleFabricated Metal Product Manufacturing3327101–19 ACTIVE
Surteco North Amer Inc/jeannette PltJeannetteChemical Manufacturing325211100–499 ACTIVE
Versa-fab INC.New KensingtonFabricated Metal Product Manufacturing33232220–99 ACTIVE
Xodus Medical, INC.New KensingtonMiscellaneous Manufacturing339112100–499 ACTIVE
Accurate Marking Products, INC.New KensingtonFabricated Metal Product Manufacturing3327101–19 ACTIVE
Boss Controls, INCLigonierComputer and Electronic Product Manufacturing3345121–19 ACTIVE
CBC Latrobe Acquisition LLCLatrobeBeverage and Tobacco Product Manufacturing312120100–499 ACTIVE
Comptec INC.IrwinChemical Manufacturing32521120–99 ACTIVE
Compunetics, INCMurrysvilleComputer and Electronic Product Manufacturing334412— ACTIVE
Extrude Hone LLCIrwinMachinery Manufacturing333512— ACTIVE
Falcone Precision Machine, INC.LatrobeFabricated Metal Product Manufacturing3327101–19 ACTIVE
General Carbide CorporationGreensburgFabricated Metal Product Manufacturing332117100–499 ACTIVE
Gibson Stainless & Specialty, INC.GreensburgFabricated Metal Product Manufacturing3329961–19 ACTIVE
Kasto INCExportMachinery Manufacturing33351720–99 ACTIVE
Kennametal INCLatrobeFabricated Metal Product Manufacturing332117— ACTIVE
Key Bellevilles INCLeechburgFabricated Metal Product Manufacturing33272220–99 ACTIVE
Kiski Precision Industries, LLCLeechburgFabricated Metal Product Manufacturing33271020–99 ACTIVE
Overly Door COGreensburgFabricated Metal Product Manufacturing33232120–99 ACTIVE
Penn State Tool & Die CORPMount PleasantFabricated Metal Product Manufacturing33271020–99 ACTIVE
Schmitt Walter H & Associates INCWest NewtonMachinery Manufacturing3334141–19 ACTIVE
Stanko Products INCGreensburgMachinery Manufacturing3332481–19 ACTIVE
Steel City Structures LLCHarrison CityFabricated Metal Product Manufacturing3323111–19 ACTIVE

Search all 14,331 Pennsylvania facilities