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Manufacturing in New Castle County, Delaware

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Federal labor statistics counted at least 428 manufacturing establishments in New Castle County in 2024, employing about 8,932 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 501.

Facilities146 FACILITIES

FacilityCityIndustryNAICSEmployeesStatus
Dupont Electronic Materials Cmp, LLCNewarkTextile Mills313310500+ ACTIVE
Polymer Technologies INCNewarkPlastics and Rubber Products Manufacturing32615020–99 ACTIVE
Precision Airconvey LLCNewarkMachinery Manufacturing33399820–99 ACTIVE
Wl Gore & Associates INCNewarkPrimary Metal Manufacturing331491— ACTIVE
Zacros America INCNewarkPlastics and Rubber Products Manufacturing32611120–99 ACTIVE
A&f Machine Development LLCNewarkFabricated Metal Product Manufacturing332710— ACTIVE
Apex Manufacturing Group INCNewarkFabricated Metal Product Manufacturing332710— ACTIVE
B & W Tek INCNewarkComputer and Electronic Product Manufacturing334510— ACTIVE
Dupont Specialty Products Usa, LLCNewarkPlastics and Rubber Products Manufacturing326121— ACTIVE
Polarstar Engineering & Machine, LLCNewarkFabricated Metal Product Manufacturing332710— ACTIVE
Airjoule, LLCNewarkMachinery Manufacturing333310— ACTIVE
Ancar Enterprises LLCNewarkPrinting and Related Support Activities323111— ACTIVE
Barry USA INCNewarkTextile Product Mills314999— ACTIVE
Bronswerk Marine CorporationNewarkMachinery Manufacturing333415— ACTIVE
Building Concepts of America, INC.NewarkFabricated Metal Product Manufacturing332311— ACTIVE
Ef Technologies, INC.NewarkTransportation Equipment Manufacturing336411— ACTIVE
G-flash LLCNewarkComputer and Electronic Product Manufacturing334516— ACTIVE
Kalrez Usa, LLCNewarkChemical Manufacturing325180100–499 ACTIVE
Lignolix INCNewarkChemical Manufacturing325199— ACTIVE
M1 Composites Technology CORP.NewarkTransportation Equipment Manufacturing336411— ACTIVE
Machinist Mate Services LLCNewarkFabricated Metal Product Manufacturing332710— ACTIVE
Miles Scientific CORPNewarkNonmetallic Mineral Product Manufacturing327215— ACTIVE
Motion Composites CORPNewarkMiscellaneous Manufacturing339113— ACTIVE
Msi Fab LLCNewarkFabricated Metal Product Manufacturing332312— ACTIVE
Red Lion Medgas Consultants INCNewarkMiscellaneous Manufacturing339112— ACTIVE
Sdix LLCNewarkChemical Manufacturing325413— ACTIVE
Supercritical Fluid Technologies, INC.NewarkComputer and Electronic Product Manufacturing334516— ACTIVE
Telops Usa, INCNewarkComputer and Electronic Product Manufacturing334516— ACTIVE
Thermopylae Aerospace CORPNewarkTransportation Equipment Manufacturing336411— ACTIVE
Versitron INCNewarkComputer and Electronic Product Manufacturing334290— ACTIVE
Aearo Technologies LLCNewarkPlastics and Rubber Products Manufacturing326150— LIKELY ACTIVE
O'connor Belting International INC.NewarkMachinery Manufacturing333922— LIKELY ACTIVE
Rohm and Haas Electronic Materials Cmp INCNewarkTextile Mills313320— UNVERIFIED
Vp Racing FuelsNewarkPetroleum and Coal Products Manufacturing324199— UNVERIFIED
Cds Global LLCNewarkComputer and Electronic Product Manufacturing334419— LIKELY ACTIVE
Bank of America, N.a. - Deerfield CampusNewarkChemical Manufacturing325188— LIKELY ACTIVE
Duhadaway Tool & Die Shop INCNewarkFabricated Metal Product Manufacturing332710— LIKELY ACTIVE
E.i. Du Pont De Nemours & CompanyNewarkChemical Manufacturing325211— LIKELY ACTIVE
Fmc CorporationNewarkChemical Manufacturing325199— LIKELY ACTIVE
K & H Auto BodyNewarkMiscellaneous Manufacturing339112— LIKELY ACTIVE
M Cubed TechnologiesNewarkNonmetallic Mineral Product Manufacturing327110— LIKELY ACTIVE
Stratis Visuals LLCNewarkPrinting and Related Support Activities323111— LIKELY ACTIVE
Wilmington Pharmatech Company - Pencader - 229a Lake Dr, NewarkNewarkChemical Manufacturing325411— LIKELY ACTIVE
FoodlinerNewarkMiscellaneous Manufacturing339112— LIKELY ACTIVE
Polymer Technologies, INC.NewarkChemical Manufacturing325211— LIKELY ACTIVE
Siemens Healthcare DiagnosticsNewarkChemical Manufacturing325413— LIKELY ACTIVE
Alanx Wear Solutions INCNewarkChemical Manufacturing325222— UNVERIFIED
American Air Liquide-glasgowNewarkChemical Manufacturing325120— UNVERIFIED
Amoco #5185NewarkMiscellaneous Manufacturing339112— UNVERIFIED
Artesian Water CompanyNewarkMiscellaneous Manufacturing339112— UNVERIFIED

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