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Manufacturing facilities in Delaware

The register lists 833 facilities in Delaware. According to the Bureau of Labor Statistics, 777 establishments were counted in Delaware in 2025. Food Manufacturing accounts for 11,157 jobs in Delaware, according to the Bureau of Labor Statistics.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, counties and cities
Map of United States manufacturing facilities

Biggest counties

New Castle522Sussex176Kent103

Biggest cities

Federal labor statistics counted at least 777 manufacturing establishments in Delaware in 2025, employing about 25,265 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 833.

Facilities in Delaware595 FACILITIES

Listing 595 of 833: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Sunoco Service StationDoverMiscellaneous Manufacturing339112— UNVERIFIED
Taylor & Messick - 325 Walt Messick Rd, HarringtonHarringtonMachinery Manufacturing333112— UNVERIFIED
Tilcon Delaware GumboroFrankfordPetroleum and Coal Products Manufacturing324121— UNVERIFIED
Tilcon Delaware, INC. - Terminal AvenueNew CastlePetroleum and Coal Products Manufacturing324121— UNVERIFIED
Towne & Country Cleaners, INCWilmingtonMiscellaneous Manufacturing339112— UNVERIFIED
Tri-county MaterialsDoverPetroleum and Coal Products Manufacturing324121— UNVERIFIED
TrugreenNewportMiscellaneous Manufacturing339112— UNVERIFIED
Verizon Dover SocDoverChemical Manufacturing325211— UNVERIFIED
Walker, Irwin C. Jr FarmNew CastleMiscellaneous Manufacturing339112— UNVERIFIED
Walkers Florist & Greenhouse INCHockessinMiscellaneous Manufacturing339112— UNVERIFIED
Wilmington Leather CoatingsNew CastleChemical Manufacturing325510— UNVERIFIED
Wilmington Piece Dye CO. (closed)WilmingtonTextile Mills313310— UNVERIFIED
Winner FordNewarkMiscellaneous Manufacturing339112— UNVERIFIED
W L Gore & Associates INC Otts Chapel SiteNewarkPrimary Metal Manufacturing331420— UNVERIFIED
Wm Wilmington Hauling - Meter 2WilmingtonMiscellaneous Manufacturing339112— UNVERIFIED
Worthy Brothers Pipeline COWilmingtonMiscellaneous Manufacturing339112— UNVERIFIED
Yrc INC. D/b/a Yrc FreightNew CastleMiscellaneous Manufacturing339112— UNVERIFIED
240 Lisa DrNew CastleFurniture and Related Product Manufacturing33721220–99 LIKELY ACTIVE
373 New Castle DENew CastleFood Manufacturing31181120–99 LIKELY ACTIVE
Air Liquide Advanced SeparationsNewportChemical Manufacturing325220100–499 LIKELY ACTIVE
Altium Packaging - Newark PlantNewarkPlastics and Rubber Products Manufacturing32619920–99 LIKELY ACTIVE
Amick Farms, LLC DE FeedmillDelmarFood Manufacturing31111920–99 LIKELY ACTIVE
Atlantic Contracting Services, LLCGreenwoodNonmetallic Mineral Product Manufacturing32799120–99 LIKELY ACTIVE
Bridgeville Branch 33BridgevilleChemical Manufacturing3251201–19 LIKELY ACTIVE
BWtek MedicalNewarkComputer and Electronic Product Manufacturing3345101–19 LIKELY ACTIVE
Clarios - Middletown DEMiddletownElectrical Equipment, Appliance & Component Manufacturing335911100–499 LIKELY ACTIVE
ClaymontClaymontChemical Manufacturing32512020–99 LIKELY ACTIVE
De248 Ametek, INC. Dba Ametek Surface VisionNewarkComputer and Electronic Product Manufacturing3345131–19 LIKELY ACTIVE
Defense and Systems Newark DENewarkTransportation Equipment Manufacturing33641320–99 LIKELY ACTIVE
Delmarva Corrugated PackagingDoverPaper Manufacturing322211100–499 LIKELY ACTIVE
Dover PlantDoverNonmetallic Mineral Product Manufacturing3273901–19 LIKELY ACTIVE
Ensinger Inc. - Greenwood OperationsGreenwoodPlastics and Rubber Products Manufacturing32613020–99 LIKELY ACTIVE
Essity Hydrofera LLCNewarkPlastics and Rubber Products Manufacturing3261501–19 LIKELY ACTIVE
Frankford Feed MillFrankfordFood Manufacturing31111920–99 LIKELY ACTIVE
Fujifilm Imaging ColorantsNewcastleChemical Manufacturing32591020–99 LIKELY ACTIVE
Fujifilm Imaging ColorantsNew CastleChemical Manufacturing32591020–99 LIKELY ACTIVE
Fujifilm Imaging Colorants Inc.New CastleChemical Manufacturing32591020–99 LIKELY ACTIVE
Hanover Foods Corporation ClaytonClaytonFood Manufacturing31141120–99 LIKELY ACTIVE
Harrington, DEHarringtonTransportation Equipment Manufacturing3365101–19 LIKELY ACTIVE
Herr Foods - 072 Seaford DESeafordFood Manufacturing31191920–99 LIKELY ACTIVE
ICP SeafordSeafordChemical Manufacturing32551020–99 LIKELY ACTIVE
International N&H USA, Inc.NewarkChemical Manufacturing325199100–499 LIKELY ACTIVE
Intervet, Inc. Delaware AvenueMillsboroChemical Manufacturing32541420–99 LIKELY ACTIVE
Invista Performance Materials, LLC - SeafordSeafordChemical Manufacturing325220100–499 LIKELY ACTIVE
Joint Analytical Systems (americas) INC.NewarkComputer and Electronic Product Manufacturing334516— LIKELY ACTIVE
Kraft Heinz Dover DelawareDoverFood Manufacturing311991500+ LIKELY ACTIVE
LaMotteNewarkChemical Manufacturing32599820–99 LIKELY ACTIVE
Litecure, LLCWilmingtonComputer and Electronic Product Manufacturing334510— REPORTED CLOSED
MilfordMilfordFood Manufacturing311710100–499 LIKELY ACTIVE
Millsboro Feed MillMillsboroFood Manufacturing31111920–99 LIKELY ACTIVE

Search all 833 Delaware facilities