Manufacturing in New Castle County, Delaware
Map, cities and benchmark
Biggest cities
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.
Facilities501 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Puzs Body Shop INC | Newark | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Qps, LLC | Newark | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Rainbow Cleaners | Wilmington | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Red Lion Medical Safety INC | Newark | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Reynolds Towing | Bear | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Rinker Middletown Pipe | Middletown | Nonmetallic Mineral Product Manufacturing | 327320 | — | UNVERIFIED |
| Rohm and Haas Electronic Materials Cmp INC | Newark | Chemical Manufacturing | 325612 | — | UNVERIFIED |
| Seiberlich Trane Service | Wilmington | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Sepax Technologies, INC. | Newark | Computer and Electronic Product Manufacturing | 334516 | — | UNVERIFIED |
| Seymours Cleaners | Wilmington | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Shell 1416 - Talleyville | Wilmington | Chemical Manufacturing | 325211 | — | UNVERIFIED |
| Shellhorn & Hill a Street Terminal | Wilmington | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Shell Oil Company | Newark | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Sheridan Ford Sales | Wilmington | Chemical Manufacturing | 325222 | — | UNVERIFIED |
| Siemens Healthcare Diagnostics - Rt 896, Glasgow | Newark | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Speedy Gas | Newark | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Spi Polyols INC. | New Castle | Chemical Manufacturing | 325199 | — | UNVERIFIED |
| Standard Chlorine of Delaware, INC. Superfund Site | New Castle | Chemical Manufacturing | 325100 | — | UNVERIFIED |
| Standard Technologies & Machine CO | Wilmington | Fabricated Metal Product Manufacturing | 332710 | — | UNVERIFIED |
| Star Enterprise | Newark | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Tilcon Delaware, INC. - Terminal Avenue | New Castle | Petroleum and Coal Products Manufacturing | 324121 | — | UNVERIFIED |
| Towne & Country Cleaners, INC | Wilmington | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Trugreen | Newport | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| United Cocoa Processor, INC. | Newark | Food Manufacturing | 311351 | — | UNVERIFIED |
| Versogen-1603 | Wilmington | Chemical Manufacturing | 325211 | — | UNVERIFIED |
| Walker, Irwin C. Jr Farm | New Castle | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Walkers Florist & Greenhouse INC | Hockessin | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Wilmington Leather Coatings | New Castle | Chemical Manufacturing | 325510 | — | UNVERIFIED |
| Wilmington Piece Dye CO. (closed) | Wilmington | Textile Mills | 313310 | — | UNVERIFIED |
| Winner Ford | Newark | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| W L Gore & Associates INC Barksdale Site | Newark | Primary Metal Manufacturing | 331422 | — | UNVERIFIED |
| W L Gore & Associates INC Otts Chapel Site | Newark | Primary Metal Manufacturing | 331420 | — | UNVERIFIED |
| Wm Wilmington Hauling - Meter 2 | Wilmington | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Worthy Brothers Pipeline CO | Wilmington | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Yrc INC. D/b/a Yrc Freight | New Castle | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| 212 Pharma LLC | Newark | Chemical Manufacturing | 325411 | — | LIKELY ACTIVE |
| 240 Lisa Dr | New Castle | Furniture and Related Product Manufacturing | 337212 | 20–99 | LIKELY ACTIVE |
| 373 New Castle DE | New Castle | Food Manufacturing | 311811 | 20–99 | LIKELY ACTIVE |
| Agile Cold Claymont LLC | Claymont | — | — | — | LIKELY ACTIVE |
| Air Liquide Advanced Separations | Newport | Chemical Manufacturing | 325220 | 100–499 | LIKELY ACTIVE |
| Alpteknik Usa, INC. | Wilmington | Transportation Equipment Manufacturing | 336413 | — | LIKELY ACTIVE |
| Altium Packaging - Newark Plant | Newark | Plastics and Rubber Products Manufacturing | 326199 | 20–99 | LIKELY ACTIVE |
| AstraZeneca Newark Facility | Newark | Chemical Manufacturing | 325412 | 100–499 | LIKELY ACTIVE |
| Brandywine Product Group International, INC. | Wilmington | Miscellaneous Manufacturing | 339999 | — | LIKELY ACTIVE |
| Brew Works North | Wilmington | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Brickner Industrial Ne INC | Claymont | Fabricated Metal Product Manufacturing | 332919 | — | LIKELY ACTIVE |
| BWtek Medical | Newark | Computer and Electronic Product Manufacturing | 334510 | 1–19 | LIKELY ACTIVE |
| Cel Aero USA INC | Newark | Transportation Equipment Manufacturing | 336413 | — | LIKELY ACTIVE |
| Clarios - Middletown DE | Middletown | Electrical Equipment, Appliance & Component Manufacturing | 335911 | 100–499 | LIKELY ACTIVE |
| Claymont Food Co. | Claymont | Food Manufacturing | 311612 | — | LIKELY ACTIVE |
