FactoryRegistry
Claim a page

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.

Facilities48 FACILITIES

Listing 48 of 72: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Chestnut Ridge Foam INCLatrobePlastics and Rubber Products Manufacturing326150100–499 ACTIVE
Classic Industries CorporationLatrobePlastics and Rubber Products Manufacturing326199100–499 ACTIVE
Gbc Advanced Materials LLCLatrobeNonmetallic Mineral Product Manufacturing32711020–99 ACTIVE
Latrobe Specialty Metals Co, LLCLatrobeChemical Manufacturing325311— ACTIVE
Raven Industries, INC.LatrobeChemical Manufacturing325199— ACTIVE
CBC Latrobe Acquisition LLCLatrobeBeverage and Tobacco Product Manufacturing312120100–499 ACTIVE
Falcone Precision Machine, INC.LatrobeFabricated Metal Product Manufacturing3327101–19 ACTIVE
Kennametal INCLatrobeFabricated Metal Product Manufacturing332117— ACTIVE
Universal PlasticsLatrobeMachinery Manufacturing33324920–99 ACTIVE
Syntax Industries, INC.LatrobeComputer and Electronic Product Manufacturing334111— ACTIVE
Tooling Specialists, INC.LatrobeFabricated Metal Product Manufacturing33271020–99 LIKELY ACTIVE
Allegheny Ludlum Latrobe PlantLatrobePrimary Metal Manufacturing331110— LIKELY ACTIVE
Lehigh Specialty Melting INCLatrobePrimary Metal Manufacturing331110— LIKELY ACTIVE
Df Mfg Inc/hydro Carbide Tool COLatrobeFabricated Metal Product Manufacturing332117— LIKELY ACTIVE
Opco Inc/latrobeLatrobePlastics and Rubber Products Manufacturing32614020–99 LIKELY ACTIVE
Specialty Seal Group/latrobe PltLatrobeComputer and Electronic Product Manufacturing334413— LIKELY ACTIVE
K-castings INCLatrobePrimary Metal Manufacturing3315251–19 LIKELY ACTIVE
Laurel Valley Graphics, INC.LatrobePrinting and Related Support Activities3231131–19 LIKELY ACTIVE
Alumina Ceramic Components INCLatrobePrimary Metal Manufacturing3313131–19 UNVERIFIED
Gutchess Hardwoods IncorporatedLatrobeWood Product Manufacturing32191220–99 LIKELY ACTIVE
Hunting Energy Svc INCLatrobeFabricated Metal Product Manufacturing332999— LIKELY ACTIVE
Johnston's Quality Carbide, Inc.LatrobeFabricated Metal Product Manufacturing33271020–99 LIKELY ACTIVE
Ligonier Stone & Lime ConcreteLatrobeNonmetallic Mineral Product Manufacturing3273201–19 LIKELY ACTIVE
Aggressive Grinding Svc INCLatrobeFabricated Metal Product Manufacturing332710— LIKELY ACTIVE
Alumina Ceramic Components INCLatrobeNonmetallic Mineral Product Manufacturing3271201–19 LIKELY ACTIVE
Castle Co-packers LLCLatrobeBeverage and Tobacco Product Manufacturing312111— LIKELY ACTIVE
Quikrete - Pittsburgh, Pa PlantLatrobeNonmetallic Mineral Product Manufacturing327320— LIKELY ACTIVE
Carclo IndLatrobePlastics and Rubber Products Manufacturing326112— UNVERIFIED
Ceratizit Usa/latrobe PltLatrobeMachinery Manufacturing333517— UNVERIFIED
Esquire Clnr/latrobeLatrobeComputer and Electronic Product Manufacturing334600— UNVERIFIED
Hanson Aggregates Bmc/whitney QuarryLatrobeMachinery Manufacturing333611— UNVERIFIED
Kennametal INC.LatrobeMachinery Manufacturing333511— UNVERIFIED
Kennametal INC - Kingston PlantLatrobePrimary Metal Manufacturing331491— UNVERIFIED
Kennametal Kingston PltLatrobeFabricated Metal Product Manufacturing332813— UNVERIFIED
Raven Ind Inc/latrobe Ind ParkLatrobeChemical Manufacturing325992— UNVERIFIED
Saint-gobain Ceramics/latrobe PltLatrobeNonmetallic Mineral Product Manufacturing327120— UNVERIFIED
Technimark, LLCLatrobePlastics and Rubber Products Manufacturing326199— UNVERIFIED
Aggressive Grinding Service IncLatrobeFabricated Metal Product Manufacturing332710100–499 LIKELY ACTIVE
ARCH Cutting Tools-LatrobeLatrobeMachinery Manufacturing33351520–99 LIKELY ACTIVE
Carclo LatrobeLatrobePlastics and Rubber Products Manufacturing326199100–499 LIKELY ACTIVE
Latrobe Machine CoLatrobeFabricated Metal Product Manufacturing3327101–19 LIKELY ACTIVE
LSM - LatrobeLatrobePrimary Metal Manufacturing331110500+ LIKELY ACTIVE
MetalacLatrobePrimary Metal Manufacturing3311101–19 LIKELY ACTIVE
PIT QuikreteLatrobeNonmetallic Mineral Product Manufacturing32739020–99 LIKELY ACTIVE
ReparexLatrobeFabricated Metal Product Manufacturing33281220–99 LIKELY ACTIVE
SunStar IILatrobeMachinery Manufacturing33324920–99 LIKELY ACTIVE
G.v.d. Coating, INC.LatrobeFabricated Metal Product Manufacturing3328121–19 UNVERIFIED
O&S Machine Shop, LLCLatrobeFabricated Metal Product Manufacturing3327101–19 UNVERIFIED

Search all 14,327 Pennsylvania facilities