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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
Clean Earth of New CastleNew CastleChemical Manufacturing325222— LIKELY ACTIVE
Coherent Ceramics, INC.NewarkNonmetallic Mineral Product Manufacturing327110— LIKELY ACTIVE
Dana Container, INC.WilmingtonChemical Manufacturing325211— LIKELY ACTIVE
Dentsply, LLCMilfordMiscellaneous Manufacturing339114— LIKELY ACTIVE
Diamond Materials LLCWilmingtonPetroleum and Coal Products Manufacturing324121— LIKELY ACTIVE
Diamond State Port Corporation - R/r Flood ControlsWilmingtonChemical Manufacturing325211— LIKELY ACTIVE
Donovan Salvage Works INCGeorgetownPrimary Metal Manufacturing331314— LIKELY ACTIVE
E.i Dupont De Nemours and CompanyWilmingtonChemical Manufacturing325120— LIKELY ACTIVE
E.i. Du Pont De Nemours & CompanyNewarkChemical Manufacturing325211— LIKELY ACTIVE
E I Dupont De Nemours - Experimental StationNew CastleChemical Manufacturing325222— LIKELY ACTIVE
Fmc CorporationNewarkChemical Manufacturing325199— LIKELY ACTIVE
General Chemical Corporation (closed)ClaymontChemical Manufacturing325180— LIKELY ACTIVE
Hanover Foods CorporationClaytonFood Manufacturing311421— LIKELY ACTIVE
Harvest Ridge WineryMarydelBeverage and Tobacco Product Manufacturing3121301–19 LIKELY ACTIVE
Hy-point Dairy Farms INCWilmingtonFood Manufacturing311511100–499 LIKELY ACTIVE
Ilc Dover, LP - FredericaFredericaTransportation Equipment Manufacturing336413— LIKELY ACTIVE
Industraplate CORPWilmingtonFabricated Metal Product Manufacturing332813— LIKELY ACTIVE
Industrial Resources Network,llcWilmingtonChemical Manufacturing325211— LIKELY ACTIVE
K & H Auto BodyNewarkMiscellaneous Manufacturing339112— LIKELY ACTIVE
Kraft Foods INC.DoverFood Manufacturing311999— LIKELY ACTIVE
Liveo Research INC.Delaware CityPlastics and Rubber Products Manufacturing326112— LIKELY ACTIVE
Nanticoke Memorial HospitalSeafordMiscellaneous Manufacturing339112— LIKELY ACTIVE
NuturellWilmingtonChemical Manufacturing325612— LIKELY ACTIVE
Occidental Chemical CORPNew CastleChemical Manufacturing325180— LIKELY ACTIVE
Pizzadili WineryFeltonBeverage and Tobacco Product Manufacturing3121301–19 LIKELY ACTIVE
Rudys Auto Body ShopWilmingtonMiscellaneous Manufacturing339112— LIKELY ACTIVE
Sheridan Ford SalesWilmingtonChemical Manufacturing325222— LIKELY ACTIVE
Simmons BridgevilleBridgevilleFood Manufacturing311111— LIKELY ACTIVE
Sss Clutch Co, INCNew CastleMachinery Manufacturing333613— REPORTED CLOSED
Summit Steel, INC.New CastleFabricated Metal Product Manufacturing332312— LIKELY ACTIVE
TA Instruments- New CastleNew CastleComputer and Electronic Product Manufacturing334516100–499 LIKELY ACTIVE
Wilmington Pharmatech Company - Pencader - 229a Lake Dr, NewarkNewarkChemical Manufacturing325411— LIKELY ACTIVE
Advanced Material TechnologyWilmingtonChemical Manufacturing325199— LIKELY ACTIVE
Air Products & Chemicals, INC. H2 Smr Plant at Delaware City Refining CompanyDelaware CityChemical Manufacturing325120— LIKELY ACTIVE
Bj's Wholesale Club #0115New CastleChemical Manufacturing325222— LIKELY ACTIVE
City of Wilmington Water Pollution Control Fac.WilmingtonMiscellaneous Manufacturing339112— LIKELY ACTIVE
Dagsboro Materials/division of Haines & KibblehoMillsboroMachinery Manufacturing333120— LIKELY ACTIVE
Delaware Health & Social Services - Herman Holloway CampusNew CastleMiscellaneous Manufacturing339112— LIKELY ACTIVE
Delrin Experimental StationWilmingtonChemical Manufacturing325211100–499 LIKELY ACTIVE
Evraz Claymont SteelClaymontPrimary Metal Manufacturing331110— LIKELY ACTIVE
Fisker Automotive, INC.WilmingtonTransportation Equipment Manufacturing336110— LIKELY ACTIVE
FoodlinerNewarkMiscellaneous Manufacturing339112— LIKELY ACTIVE
FujiNew CastleChemical Manufacturing325211— LIKELY ACTIVE
Gardner-gibson INC.SeafordPetroleum and Coal Products Manufacturing324121— LIKELY ACTIVE
Handytube LLCCamdenPrimary Metal Manufacturing331210— LIKELY ACTIVE
Hma Concrete LLC Dba Heritage Concrete Cheswold FacilityCheswoldNonmetallic Mineral Product Manufacturing327320— LIKELY ACTIVE
Hma Concrete LLC Dba Heritage Concrete Middletown Faci;ityTownsendNonmetallic Mineral Product Manufacturing327320— LIKELY ACTIVE
Iko Production Wilmington INC.WilmingtonPetroleum and Coal Products Manufacturing324122— LIKELY ACTIVE
Independence Construction Materials (icmGeorgetownPetroleum and Coal Products Manufacturing324121— LIKELY ACTIVE
Intercontinental Services of DelawareWilmingtonChemical Manufacturing325180— LIKELY ACTIVE

Search all 833 Delaware facilities