Manufacturing in New Castle County, Delaware
The Chemical Manufacturing industry has 148 facilities listed in the register. According to the Bureau of Labor Statistics, 2,331 people are employed at 94 establishments in Chemical Manufacturing. The city of Newark has 148 facilities listed in the register.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 381 manufacturing establishments in New Castle County in 2025, employing about 8,204 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 522.
Facilities388 FACILITIES
Listing 388 of 522: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Lloyd's Autobody Express | Newark | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Lowe's of Newark, De #2258 | Newark | Paper Manufacturing | 322212 | — | UNVERIFIED |
| Macdermid INC | Middletown | Paper Manufacturing | 322222 | — | UNVERIFIED |
| Merkin Auto Spring CO INC | Wilmington | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Mobil Oil CORP | Newark | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Mobil Oil CORP Ss# 17-qgg | Newark | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Modern Press INC | Wilmington | Chemical Manufacturing | 325320 | — | UNVERIFIED |
| Newark Armed Forces Reserve Center | Newark | Chemical Manufacturing | 325211 | — | UNVERIFIED |
| News Journal CO | New Castle | Printing and Related Support Activities | 323111 | — | UNVERIFIED |
| Nvf Company INC - Yorklyn Facility | Yorklyn | Paper Manufacturing | 322214 | — | UNVERIFIED |
| Parviz Sorouri Md | Newark | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Paul Campanella's Auto and Tire Center | Wilmington | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Perma - Flex Rollers (closed) | Newark | Fabricated Metal Product Manufacturing | 332991 | — | UNVERIFIED |
| Ppg Inds INC Works 32 | Newark | Nonmetallic Mineral Product Manufacturing | 327215 | — | UNVERIFIED |
| Preston Auto Body of Wilmington | Wilmington | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Ptfe Compounds INC | New Castle | Chemical Manufacturing | 325211 | — | UNVERIFIED |
| 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 |
| Rohm and Haas Electronic Materials Cmp INC | Newark | Chemical Manufacturing | 325612 | — | UNVERIFIED |
| Seiberlich Trane Service | Wilmington | Miscellaneous Manufacturing | 339112 | — | 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 |
| Siemens Healthcare Diagnostics - Rt 896, Glasgow | Newark | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Solenis, LLC | Wilmington | Chemical Manufacturing | 325998 | — | 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 |
| 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 |
| 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 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 |
| 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 |
| Air Liquide Advanced Separations | Newport | Chemical Manufacturing | 325220 | 100–499 | LIKELY ACTIVE |
| Altium Packaging - Newark Plant | Newark | Plastics and Rubber Products Manufacturing | 326199 | 20–99 | LIKELY ACTIVE |
| BWtek Medical | Newark | Computer and Electronic Product Manufacturing | 334510 | 1–19 | LIKELY ACTIVE |
