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Manufacturing in Chester County, Pennsylvania

Map, cities and benchmark

Biggest cities

Federal labor statistics counted at least 626 manufacturing establishments in Chester County in 2024, employing about 17,175 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 546, about 87% of that figure.

Facilities546 FACILITIES

FacilityCityIndustryNAICSEmployeesStatus
Temperature Testing Technologies LLCPhoenixvilleMachinery Manufacturing333415— ACTIVE
Theta Enterprises INC.CoatesvilleComputer and Electronic Product Manufacturing334516— ACTIVE
Touchstone Home Products, INC.ExtonMachinery Manufacturing333414— ACTIVE
Turf Teq, LLCHoney BrookMachinery Manufacturing333112— ACTIVE
Valley Instrument Co., INC.ExtonComputer and Electronic Product Manufacturing334513— ACTIVE
Verrica Pharmaceuticals INC.West ChesterChemical Manufacturing325412— ACTIVE
W.h. Jones Company, INC.West ChesterMachinery Manufacturing333517— ACTIVE
Witmer Public Safety Group INCCoatesvilleMiscellaneous Manufacturing339113— ACTIVE
Woodward Mccoach, LLCWest ChesterComputer and Electronic Product Manufacturing334210— ACTIVE
Zooks Welding LLCHoney BrookMachinery Manufacturing333111— ACTIVE
Dsm BiomedicalExtonMiscellaneous Manufacturing339112— LIKELY ACTIVE
Hoover Treated Wood Products Oxford FacilityOxfordWood Product Manufacturing32111420–99 LIKELY ACTIVE
Zeks Compressed Air SolutionsWest ChesterMachinery Manufacturing333415100–499 LIKELY ACTIVE
Agc Chem Amer Inc/thorndaleDowningtownFood Manufacturing311200— LIKELY ACTIVE
Anro, INC.West ChesterPrinting and Related Support Activities323111100–499 LIKELY ACTIVE
Arcelormittal Plate LLC - Coatesville FacilityCoatesvillePrimary Metal Manufacturing331110— LIKELY ACTIVE
Cleveland-cliffs Plate LLCCoatesvillePrimary Metal Manufacturing331110500+ LIKELY ACTIVE
Inland Flexo Llc/downingtownDowningtownPrinting and Related Support Activities32311120–99 LIKELY ACTIVE
Johnson Matthey Inc/west WhitelandWest ChesterPrimary Metal Manufacturing331491100–499 LIKELY ACTIVE
Johnson Matthey - Wayne PltWayneTransportation Equipment Manufacturing336312— LIKELY ACTIVE
Mcavoy Vitrified Brick COPhoenixvilleNonmetallic Mineral Product Manufacturing327120— LIKELY ACTIVE
Tagline INCExtonPaper Manufacturing322299— LIKELY ACTIVE
Victory Brewing COParkesburgBeverage and Tobacco Product Manufacturing312120— LIKELY ACTIVE
Whitford Corp/elversonElversonChemical Manufacturing325510— LIKELY ACTIVE
Chemstation PhiladelphiaDowningtownChemical Manufacturing325611— LIKELY ACTIVE
Force IndustriesPaoliChemical Manufacturing325199— LIKELY ACTIVE
Henry Kimberton FacKimbertonPetroleum and Coal Products Manufacturing324122— LIKELY ACTIVE
Johnson Matthey INC Downingtown SiteDowningtownChemical Manufacturing325130— LIKELY ACTIVE
Brandywine Mach CO INCDowningtownFabricated Metal Product Manufacturing332313— UNVERIFIED
Durabla Manufacturing COExtonFabricated Metal Product Manufacturing332911— UNVERIFIED
Taylor Ind Inc/parkerfordParker FordPlastics and Rubber Products Manufacturing326191— UNVERIFIED
The Rock Kamps LLCCoatesvilleWood Product Manufacturing321920— UNVERIFIED
3si Security Systems INCMalvernComputer and Electronic Product Manufacturing334220— LIKELY ACTIVE
Basler INCExtonComputer and Electronic Product Manufacturing334310— LIKELY ACTIVE
Creaform USA INCBerwynComputer and Electronic Product Manufacturing334513— LIKELY ACTIVE
General Air Products INCExtonMachinery Manufacturing333996— LIKELY ACTIVE
Ied Detection Systems LLCSpring CityComputer and Electronic Product Manufacturing334511— LIKELY ACTIVE
Infrascan INCWayneComputer and Electronic Product Manufacturing334510— LIKELY ACTIVE
Magritek INCMalvernComputer and Electronic Product Manufacturing334516— LIKELY ACTIVE
Microwave Photonic Systems INCWest ChesterComputer and Electronic Product Manufacturing334220— LIKELY ACTIVE
Omega Flex, INC.ExtonPrimary Metal Manufacturing331210— LIKELY ACTIVE
Photo Communications CORP.DowningtownComputer and Electronic Product Manufacturing334220— LIKELY ACTIVE
Pleopharma, INC.MalvernChemical Manufacturing325412— LIKELY ACTIVE
Rajant CORPMalvernComputer and Electronic Product Manufacturing334220— LIKELY ACTIVE
Shaw Moisture Meters (usa) LLCWest ChesterComputer and Electronic Product Manufacturing334513— LIKELY ACTIVE
Allan a Myers Lp/ Devault Asphalt PltMalvernPetroleum and Coal Products Manufacturing324121— LIKELY ACTIVE
Allan Myers Lp/coatesville Asphalt PltCoatesvillePetroleum and Coal Products Manufacturing324121— LIKELY ACTIVE
Ber Lyn Auto BodyWest ChesterFood Manufacturing311212— LIKELY ACTIVE
Blackbird Fabrication, LLCCoatesvilleFabricated Metal Product Manufacturing332323— LIKELY ACTIVE
Brandywine Coach WorksExtonPlastics and Rubber Products Manufacturing326140— LIKELY ACTIVE

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