| AWArmstrong World Industries INC - Millwood Facility | Millwood | Nonmetallic Mineral Product Manufacturing | 327993 | 20–99 | ● ACTIVE |
 Constellium Rolled Products Ravenswood, LLC | Ravenswood | Primary Metal Manufacturing | 331312 | — | ● ACTIVE |
 K.s. of West Virginia CO. LTD. | Ravenswood | Plastics and Rubber Products Manufacturing | 326199 | — | ● ACTIVE |
 Alpha Omega Lighting LLC | Ripley | Electrical Equipment, Appliance & Component Manufacturing | 335132 | — | ● ACTIVE |
| AAl-rec | Millwood | Primary Metal Manufacturing | 331314 | 20–99 | ◐ LIKELY ACTIVE |
| SPStar Plastics, INC. | Millwood | Chemical Manufacturing | 325211 | 20–99 | ◐ LIKELY ACTIVE |
| SPStar Plastics, Llc, Ravenswood | Ravenswood | Chemical Manufacturing | 325211 | 20–99 | ◐ LIKELY ACTIVE |
| CRConstellium Rolled Products | Ravenswood | Primary Metal Manufacturing | 331313 | 500+ | ◐ LIKELY ACTIVE |
| MWMillwood WV Millwork | Millwood | Wood Product Manufacturing | 321911 | 1–19 | ◐ LIKELY ACTIVE |
| BFBuilders Firstsource Millwood Millworks | Millwood | Wood Product Manufacturing | 321918 | — | ◐ LIKELY ACTIVE |
| ARAluminum Recycling Services, Inc., Millwood | Millwood | Primary Metal Manufacturing | 331314 | — | ◇ UNVERIFIED |
| APApplied Partners, Inc., Ravenswood | Ravenswood | Primary Metal Manufacturing | 331312 | — | ◇ UNVERIFIED |
| APApplied Plasma INC | Millwood | Primary Metal Manufacturing | 331492 | — | ◇ UNVERIFIED |
| BFBca Fabrication LLC | Ripley | Transportation Equipment Manufacturing | 336211 | — | ◇ UNVERIFIED |
| BEBridgeport Equipment and Tool | Ripley | Machinery Manufacturing | 333111 | — | ◇ UNVERIFIED |
| CICarbonyx International Usa, Inc., Ravenswood | Ravenswood | Petroleum and Coal Products Manufacturing | 324199 | — | ◇ UNVERIFIED |
| DFDill's Fire & Safety Equip | Ravenswood | Miscellaneous Manufacturing | 339999 | — | ◇ UNVERIFIED |
| DBDravo Basic | Ravenswood | Machinery Manufacturing | 333319 | — | ◇ UNVERIFIED |
| HMHartley Manufacturing CO | Ravenswood | Chemical Manufacturing | 325211 | — | ◇ UNVERIFIED |
| NPNiche Polymer LLC | Ravenswood | Chemical Manufacturing | 325211 | — | ◇ UNVERIFIED |
| IFIkes Fork, LLC | Ripley | Beverage and Tobacco Product Manufacturing | 312140 | — | ◐ LIKELY ACTIVE |
| AOAk of Wv | Ravenswood | Fabricated Metal Product Manufacturing | 332116 | — | ◇ UNVERIFIED |
| CACentury Aluminum of West Virginia | Ravenswood | Primary Metal Manufacturing | 331313 | — | ◇ UNVERIFIED |
| Constellium Rolled Products - Ravenswood | Ravenswood | Primary Metal Manufacturing | 331312 | — | ◇ UNVERIFIED |
| FLFacemyer Lumber Co., INC. | Ripley | Wood Product Manufacturing | 321113 | — | ◇ UNVERIFIED |
| JCJackson County Press | Ravenswood | Printing and Related Support Activities | 323111 | — | ◇ UNVERIFIED |
| SDSkill Dragon Manufacturing | Ripley | Furniture and Related Product Manufacturing | 337110 | — | ◇ UNVERIFIED |
| TDThe Dickirson Corporation | Ripley | Fabricated Metal Product Manufacturing | 332710 | — | ◇ UNVERIFIED |
| TMTitanium Metals Corporation | Millwood | Primary Metal Manufacturing | 331491 | — | ◇ UNVERIFIED |
