| SISelect Industries, INC | New Castle | PA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| UCUS Can Co/new Castle Plant | New Castle | PA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| 1C1923 Chili | New Castle | PA | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| AFAdvanced Feedscrews | New Castle | PA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| AIAugustine's Italian Village Inc. | New Castle | PA | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| BMBPI Minerals, New Castle Facility | New Castle | PA | Nonmetallic Mineral Product Manufacturing327992 | 20-99 | ◐ LIKELY ACTIVE |
| CSContainer Services Inc - PA | New Castle | PA | Plastics and Rubber Products Manufacturing326160 | 20-99 | ◐ LIKELY ACTIVE |
| HTHill Team INC | New Castle | PA | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| LALinde Advanced Material Technology (Thermal Spray) | New Castle | PA | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
| MWMom's Wholesale Foods, Inc. | New Castle | PA | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| NCNew Castle Pa Ewp 707 | New Castle | PA | Wood Product Manufacturing321214 | 1-19 | ◐ LIKELY ACTIVE |
| NCNew Castle Plant | New Castle | PA | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| PFPrecision Feedscrews, Inc. | New Castle | PA | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
Superior Forge & Steel New Castle | New Castle | PA | Primary Metal Manufacturing331513 | 20-99 | ◐ LIKELY ACTIVE |
| VWVentisei Winery | New Castle | PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| ESEllwood Specialty Metals Company | New Castle | PA | Primary Metal Manufacturing331513 | — | ◐ LIKELY ACTIVE |
| AFA.D.G. Fabrication LLC | New Castle | PA | Fabricated Metal Product Manufacturing332999 | 1-19 | ◇ UNVERIFIED |
| EMExcel Machine Company | New Castle | PA | Fabricated Metal Product Manufacturing332710 | 1-19 | ◇ UNVERIFIED |
| GTGraham Thermal Products, LLC | New Castle | PA | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| HSHarbor Steel INC | New Castle | PA | Fabricated Metal Product Manufacturing332322 | 1-19 | ◇ UNVERIFIED |
| SUSawtech USA, Inc. | New Castle | PA | Fabricated Metal Product Manufacturing332216 | 1-19 | ◇ UNVERIFIED |
| ATAmg Titanium 315 Green Ridge Rd Fac | New Castle | PA | Primary Metal Manufacturing331410 | — | ◇ UNVERIFIED |
| BCBlue Chip Tool, INC. | New Castle | PA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| CPClobus Printing INC. | New Castle | PA | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| HSHilti Steel Industry Division | New Castle | PA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| RCRichardson Cooling Packages, LLC | New Castle | PA | Fabricated Metal Product Manufacturing332410 | — | ◇ UNVERIFIED |
| SISilgan Ipec | New Castle | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| SDSimmons Dental Solutions LLC | New Castle | PA | Miscellaneous Manufacturing339116 | — | ◇ UNVERIFIED |
The New York Blower | New Castle | PA | Machinery Manufacturing333413 | — | ◇ UNVERIFIED |
| VEVelocity Equipment Solutions LLC | New Castle | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |