Manufacturing facilities in Delaware
Map, counties and cities
Biggest cities
Wilmington163Newark150New Castle88Dover57Middletown32Seaford31Milford27Georgetown20Millsboro20Bear20Claymont18Newport14
Federal labor statistics counted at least 807 manufacturing establishments in Delaware in 2024, employing about 25,819 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 802, about 99% of that figure.
Facilities in Delaware802 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Allen Family Foods, INC. Harbeson Plant | Harbeson | Food Manufacturing | 311615 | — | ACTIVE |
| Craig Technologies INC | Seaford | Plastics and Rubber Products Manufacturing | 326199 | 20–99 | ACTIVE |
| Delaware City Refining CO LLC | Delaware City | Petroleum and Coal Products Manufacturing | 324110 | 500+ | ACTIVE |
| Dupont Electronic Materials Cmp, LLC | Newark | Textile Mills | 313310 | 500+ | ACTIVE |
| Kuehne Chemical Company INC | New Castle | Chemical Manufacturing | 325180 | 20–99 | ACTIVE |
| Polymer Technologies INC | Newark | Plastics and Rubber Products Manufacturing | 326150 | 20–99 | ACTIVE |
| Precision Airconvey LLC | Newark | Machinery Manufacturing | 333998 | 20–99 | ACTIVE |
| Rogers CORP | Bear | Plastics and Rubber Products Manufacturing | 326130 | 100–499 | ACTIVE |
| Tailbangers, INC | Millsboro | Food Manufacturing | 311119 | — | ACTIVE |
| V & S Delaware Galvanizing LLC | New Castle | Fabricated Metal Product Manufacturing | 332812 | 20–99 | ACTIVE |
| Wl Gore & Associates INC | Newark | Primary Metal Manufacturing | 331491 | — | ACTIVE |
| Zacros America INC | Newark | Plastics and Rubber Products Manufacturing | 326111 | 20–99 | ACTIVE |
| A&f Machine Development LLC | Newark | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Apex Manufacturing Group INC | Newark | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Arihant Enterprise LLC | Bear | Printing and Related Support Activities | 323111 | — | ACTIVE |
| Atlantis Industries CORP | Georgetown | Plastics and Rubber Products Manufacturing | 326199 | — | ACTIVE |
| Avkin INC | Newport | Machinery Manufacturing | 333318 | 20–99 | ACTIVE |
| B & W Tek INC | Newark | Computer and Electronic Product Manufacturing | 334510 | — | ACTIVE |
| Century Seals, INC. | Seaford | Computer and Electronic Product Manufacturing | 334419 | — | ACTIVE |
| Crystal Steel Fabricators INC | Delmar | Primary Metal Manufacturing | 331210 | — | ACTIVE |
| Dupont Specialty Products Usa, LLC | Newark | Plastics and Rubber Products Manufacturing | 326121 | — | ACTIVE |
| First State Manufacturing INC | Milford | Apparel Manufacturing | 315210 | — | ACTIVE |
| Franklin Fibre-lamitex CORP | Wilmington | Chemical Manufacturing | 325211 | — | ACTIVE |
| Great Outdoor Cottages, LLC | Georgetown | Wood Product Manufacturing | 321991 | 100–499 | ACTIVE |
| Hirsh Industries INC | Dover | Fabricated Metal Product Manufacturing | 332999 | 100–499 | ACTIVE |
| Marins, INC. | Georgetown | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| New Process Fibre CO | Greenwood | Plastics and Rubber Products Manufacturing | 326113 | — | ACTIVE |
| Pats Aircraft LLC | Georgetown | Transportation Equipment Manufacturing | 336413 | — | ACTIVE |
| Polarstar Engineering & Machine, LLC | Newark | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Procter & Gamble - Dover Wipes Company | Dover | Textile Mills | 313230 | 100–499 | ACTIVE |
| Quip Laboratories INC | Wilmington | Chemical Manufacturing | 325611 | — | ACTIVE |
| Ralph and Paul Adams | Bridgeville | Food Manufacturing | 311612 | 20–99 | ACTIVE |
| R. C. Fabricators, INC. | Wilmington | Chemical Manufacturing | 325222 | — | ACTIVE |
| Advanced Materials Technology, INC | Wilmington | Chemical Manufacturing | 325199 | — | ACTIVE |
| Aerosweep USA LLC | Dover | Transportation Equipment Manufacturing | 336110 | — | ACTIVE |
| Af3, INC. | Bear | Chemical Manufacturing | 325998 | — | ACTIVE |
| Aire Renaissance By Osa, LLC | Lewes | Fabricated Metal Product Manufacturing | 332322 | — | ACTIVE |
| Airjoule, LLC | Newark | Machinery Manufacturing | 333310 | — | ACTIVE |
| Allied Precision, INC. | Middletown | Fabricated Metal Product Manufacturing | 332721 | — | ACTIVE |
| Alvatek Electronics LLC | Wilmington | Computer and Electronic Product Manufacturing | 334417 | — | ACTIVE |
| Ancar Enterprises LLC | Newark | Printing and Related Support Activities | 323111 | — | ACTIVE |
| Another Chance LLC | Wilmington | Chemical Manufacturing | 325413 | — | ACTIVE |
| Apex Heavy Duty Pumps LLC | Middletown | Machinery Manufacturing | 333914 | — | ACTIVE |
| Applied Diamond, INC | Wilmington | Computer and Electronic Product Manufacturing | 334419 | — | ACTIVE |
| Aqua Science LLC | Newark | Chemical Manufacturing | 325413 | — | ACTIVE |
| Aracent Healthcare, LLC | Wilmington | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Arkion Life Sciences LLC | New Castle | Chemical Manufacturing | 325320 | — | ACTIVE |
| Asw Machinery, INC | New Castle | Machinery Manufacturing | 333243 | — | ACTIVE |
| Aurista Technologies, INC | Claymont | Miscellaneous Manufacturing | 339910 | — | ACTIVE |
| Avatar Instruments INC | Lewes | Electrical Equipment, Appliance & Component Manufacturing | 335314 | — | ACTIVE |

