| TFThermo Fisher Scientific INC | Marietta | OH | Machinery Manufacturing333415 | 100-499 | ◐ LIKELY ACTIVE |
| ASAmericas Styrenics LLC | Marietta | OH | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| DLDimex LLC | Marietta | OH | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| EMEramet Marietta Metallurgical Plant | Marietta | OH | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| PIProfusion Industries, LLC (0684020020) | Marietta | OH | Plastics and Rubber Products Manufacturing326113 | — | ◐ LIKELY ACTIVE |
| SSSyensqo Specialty Polymers USA LLC | Marietta | OH | Chemical Manufacturing325180 | — | ◐ LIKELY ACTIVE |
| MIMarietta Industrial Enterprises (0684000148) | Marietta | OH | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| CICytec Industries, INC. | Marietta | OH | Chemical Manufacturing325110 | — | ◐ LIKELY ACTIVE |
| IHInland Hardwood Corporation | Marietta | OH | Wood Product Manufacturing321920 | 1-19 | ◐ LIKELY ACTIVE |
| MMMagnum Magnetics Corporation | Marietta | OH | Fabricated Metal Product Manufacturing332510 | — | ◐ LIKELY ACTIVE |
| SMSkye Metal Recovery INC (0684005004) | Marietta | OH | Primary Metal Manufacturing331492 | — | ◐ LIKELY ACTIVE |
| ASAmericas Styrenics LLC - Marietta | Marietta | OH | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| CUCaron US | Marietta | OH | Miscellaneous Manufacturing339113 | 20-99 | ◐ LIKELY ACTIVE |
| DDDerailed Distillery | Marietta | OH | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| EMEramet Marietta, Inc | Marietta | OH | Primary Metal Manufacturing331110 | 100-499 | ◐ LIKELY ACTIVE |
| FIFlexmag Industries, INC | Marietta | OH | Fabricated Metal Product Manufacturing332114 | — | ◐ LIKELY ACTIVE |
| FIFlexmag Industries Inc East | Marietta | OH | Plastics and Rubber Products Manufacturing326299 | 20-99 | ◐ LIKELY ACTIVE |
| GSGrimm Scientific Industries, Inc. | Marietta | OH | Miscellaneous Manufacturing339112 | 20-99 | ◐ LIKELY ACTIVE |
| LSLife Sciences - Americas : MFG-Marietta, OH-USA | Marietta | OH | Machinery Manufacturing333415 | 20-99 | ◐ LIKELY ACTIVE |
| MMMagnum Magnetics Corporation - Devola | Marietta | OH | Plastics and Rubber Products Manufacturing326299 | 20-99 | ◐ LIKELY ACTIVE |
| MWMarietta Wine Cellars, INC. | Marietta | OH | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| PIProfusion Industries | Marietta | OH | Plastics and Rubber Products Manufacturing326113 | 100-499 | ◐ LIKELY ACTIVE |
| SLSawmiller LLC - Marietta | Marietta | OH | Wood Product Manufacturing321920 | 1-19 | ◐ LIKELY ACTIVE |
| SSSyensqo Specialty Polymers USA, L.L.C. | Marietta | OH | Chemical Manufacturing325211 | 100-499 | ◐ LIKELY ACTIVE |
| TUTeikoku USA Inc. - Ohio | Marietta | OH | Machinery Manufacturing333911 | 20-99 | ◐ LIKELY ACTIVE |