| LALinde Advanced Material Technologies | Orangeburg | NY | Primary Metal Manufacturing331410 | 20-99 | ◐ LIKELY ACTIVE |
| OMOrangeburg Milling CO | Orangeburg | SC | Food Manufacturing311119 | — | ◐ LIKELY ACTIVE |
| OSOrangeburg, SC 48Forty Plant - 372 | Orangeburg | SC | Wood Product Manufacturing321920 | 20-99 | ◐ LIKELY ACTIVE |
| OSOrangeburg Sc Bakery | Orangeburg | SC | Food Manufacturing311812 | 100-499 | ◐ LIKELY ACTIVE |
| OOrg | Orangeburg | SC | Computer and Electronic Product Manufacturing334419 | 1-19 | ◐ LIKELY ACTIVE |
| OROrganic Recycling Inc. | Orangeburg | NY | Chemical Manufacturing325314 | 20-99 | ◐ LIKELY ACTIVE |
Prime Materials Recovery, INC | Orangeburg | SC | Fabricated Metal Product Manufacturing332999 | 100-499 | ◐ LIKELY ACTIVE |
| SLSign-Zone, LLC (NY Manufacturing) | Orangeburg | NY | Printing and Related Support Activities323111 | 20-99 | ◐ LIKELY ACTIVE |
| SWSouthern Welders Supply CO INC | Orangeburg | SC | Machinery Manufacturing333992 | — | ◐ LIKELY ACTIVE |
| ZOZeus Orangeburg | Orangeburg | SC | Plastics and Rubber Products Manufacturing326121 | 100-499 | ◐ LIKELY ACTIVE |
| ZSZeus Sales/R&D/AMP Facility | Orangeburg | SC | Plastics and Rubber Products Manufacturing326121 | 100-499 | ◐ LIKELY ACTIVE |
| AAluma-form | Orangeburg | SC | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| ASAron Streit INC. | Orangeburg | NY | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| CECreston Electronics - 88 Ramland Rd | Orangeburg | NY | Computer and Electronic Product Manufacturing334111 | — | ◇ UNVERIFIED |
| DJDe Jong Iron Works | Orangeburg | NY | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| GIGulbrandsen INC | Orangeburg | SC | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| KMKimlor Mills INC | Orangeburg | SC | Textile Product Mills314129 | — | ◇ UNVERIFIED |
| KBKoyo Bearings North America LLC | Orangeburg | SC | Fabricated Metal Product Manufacturing332991 | — | ◇ UNVERIFIED |
| LGLumina Group Inc. | Orangeburg | SC | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| MMMaster Molders INC | Orangeburg | SC | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| OROrangeburg Redi-mix Concrete | Orangeburg | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| PEProducto Electric CORP. | Orangeburg | NY | Electrical Equipment, Appliance & Component Manufacturing335932 | — | ◇ UNVERIFIED |
| QMQuality Models South Carolina INC | Orangeburg | SC | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| RCRea Construction:plant 54 | Orangeburg | SC | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| STStill-walter Tool & Manufacturing CO | Orangeburg | SC | Machinery Manufacturing333512 | — | ◇ UNVERIFIED |
| SISun INC Dba Sun Printing | Orangeburg | SC | Printing and Related Support Activities323119 | — | ◇ UNVERIFIED |
| TFTriumph Fabrications - Orangeburg | Orangeburg | SC | Machinery Manufacturing333512 | — | ◇ UNVERIFIED |
| ZIZeus Industrial Products INC | Orangeburg | SC | Plastics and Rubber Products Manufacturing326121 | — | ◇ UNVERIFIED |